12249264 has 20 divisors (see below), whose sum is σ = 31644056. Its totient is φ = 4083072.

The previous prime is 12249233. The next prime is 12249269. The reversal of 12249264 is 46294221.

12249264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12249269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127549 + ... + 127644.

Almost surely, 2^12249264 is an apocalyptic number.

It is an amenable number.

12249264 is an abundant number, since it is smaller than the sum of its proper divisors (19394792).

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

12249264 is a wasteful number, since it uses less digits than its factorization.

12249264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255204 (or 255198 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 12249264 is about 3499.8948555635. The cubic root of 12249264 is about 230.5171978015.

The spelling of 12249264 in words is "twelve million, two hundred forty-nine thousand, two hundred sixty-four".