Il numero 8420, ottomilaquattrocentoventi in Italiano, in Inglese si dice eight thousand four hundred twenty.
Il numero ordinale 8420° in inglese si dice eight thousand four hundred twentieth.
8411: eight thousand four hundred eleven
8412: eight thousand four hundred twelve
8413: eight thousand four hundred thirteen
8414: eight thousand four hundred fourteen
8415: eight thousand four hundred fifteen
8416: eight thousand four hundred sixteen
8417: eight thousand four hundred seventeen
8418: eight thousand four hundred eighteen
8419: eight thousand four hundred nineteen
8421: eight thousand four hundred twenty-one
8422: eight thousand four hundred twenty-two
8423: eight thousand four hundred twenty-three
8424: eight thousand four hundred twenty-four
8425: eight thousand four hundred twenty-five
8426: eight thousand four hundred twenty-six
8427: eight thousand four hundred twenty-seven
8428: eight thousand four hundred twenty-eight
8429: eight thousand four hundred twenty-nine