12255324 has 24 divisors (see below), whose sum is σ = 28750848. Its totient is φ = 4062960.

The previous prime is 12255319. The next prime is 12255337. The reversal of 12255324 is 42355221.

It is a junction number, because it is equal to n+sod(n) for n = 12255294 and 12255303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382 + ... + 4965.

It is an arithmetic number, because the mean of its divisors is an integer number (1197952).

Almost surely, 2^12255324 is an apocalyptic number.

It is an amenable number.

12255324 is an abundant number, since it is smaller than the sum of its proper divisors (16495524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12255324 is a wasteful number, since it uses less digits than its factorization.

12255324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5545 (or 5543 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 12255324 is about 3500.7604888081. The cubic root of 12255324 is about 230.5552056338. Note that the first 3 decimals are identical.

The spelling of 12255324 in words is "twelve million, two hundred fifty-five thousand, three hundred twenty-four".