Il numero romano MMMMCDXXXIV nel sistema decimale vale: 4434.
MMMMCDXXXIV in latino si scrive quattuor milia quadringenti triginta quattuor,
mentre in italiano quattromilaquattrocentotrentaquattro.
MMMMCDXV, MMMMCDXVI, MMMMCDXVII, MMMMCDXVIII, MMMMCDXIX, MMMMCDXX, MMMMCDXXI, MMMMCDXXII, MMMMCDXXIII, MMMMCDXXIV, MMMMCDXXV, MMMMCDXXVI, MMMMCDXXVII, MMMMCDXXVIII, MMMMCDXXIX, MMMMCDXXX, MMMMCDXXXI, MMMMCDXXXII, MMMMCDXXXIII, MMMMCDXXXV, MMMMCDXXXVI, MMMMCDXXXVII, MMMMCDXXXVIII, MMMMCDXXXIX, MMMMCDXL, MMMMCDXLI, MMMMCDXLII, MMMMCDXLIII, MMMMCDXLIV, MMMMCDXLV, MMMMCDXLVI, MMMMCDXLVII, MMMMCDXLVIII, MMMMCDXLIX, MMMMCDL, MMMMCDLI, MMMMCDLII, MMMMCDLIII