12910344 has 32 divisors (see below), whose sum is σ = 34175520. Its totient is φ = 4050176.

The previous prime is 12910301. The next prime is 12910351. The reversal of 12910344 is 44301921.

12910344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 15414 + ... + 16229.

It is an arithmetic number, because the mean of its divisors is an integer number (1067985).

Almost surely, 2^12910344 is an apocalyptic number.

It is an amenable number.

12910344 is an abundant number, since it is smaller than the sum of its proper divisors (21265176).

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

12910344 is a wasteful number, since it uses less digits than its factorization.

12910344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31669 (or 31665 counting only the distinct ones).

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

The square root of 12910344 is about 3593.0967145347. The cubic root of 12910344 is about 234.5916796535.

The spelling of 12910344 in words is "twelve million, nine hundred ten thousand, three hundred forty-four".