438 in Roman numerals
CDXXXVIII
The number 438 is written as CDXXXVIII in Roman numerals.
More about the number 438
See the full profile of the number 438 — its prime factorization, divisors, number-theory properties and how it is written in Greek, Arabic, Chinese, Hebrew, Egyptian and Maya numerals.
Want the rules? Read the Roman numerals guide to see how the symbols combine.