1224

1224 is a natural number that follows 1223 and precedes 1225. In mathematics, it is an even composite number with prime factorization 2^3 × 3^2 × 17. It has 24 positive divisors and is divisible by 9, 8, 3, and 17.

Representations of 1224 include binary 10011001000, octal 2310, hexadecimal 4C8, and Roman numerals MCCXXIV.

In calendar terms, 1224 corresponds to a year in the 13th century. In the proleptic Gregorian calendar, it would be a leap year, a convention used for historical and astronomical calculations when extending the calendar backward or forward beyond its actual historical use.

Beyond mathematics and dating, 1224 can appear in a variety of contexts as a catalog or model number, identifier, or code in technical, commercial, or archival records. As a numeric label, it does not carry a single, defined meaning without a specific domain or accompanying context.