12914232 has 16 divisors (see below), whose sum is σ = 32285640. Its totient is φ = 4304736.

The previous prime is 12914207. The next prime is 12914267. The reversal of 12914232 is 23241921.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 538093 = 12914232 / (1 + 2 + 9 + 1 + 4 + 2 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269023 + ... + 269070.

Almost surely, 2^12914232 is an apocalyptic number.

12914232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12914232 is an abundant number, since it is smaller than the sum of its proper divisors (19371408).

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

12914232 is a wasteful number, since it uses less digits than its factorization.

12914232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538102 (or 538098 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 12914232 is about 3593.6377112892. The cubic root of 12914232 is about 234.6152266870.

The spelling of 12914232 in words is "twelve million, nine hundred fourteen thousand, two hundred thirty-two".