325715244 has 12 divisors (see below), whose sum is σ = 760002264. Its totient is φ = 108571744.

The previous prime is 325715227. The next prime is 325715261. The reversal of 325715244 is 442517523.

It is an interprime number because it is at equal distance from previous prime (325715227) and next prime (325715261).

It is a tau number, because it is divible by the number of its divisors (12).

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, 13571457 + ... + 13571480.

It is an arithmetic number, because the mean of its divisors is an integer number (63333522).

Almost surely, 2^325715244 is an apocalyptic number.

It is an amenable number.

325715244 is an abundant number, since it is smaller than the sum of its proper divisors (434287020).

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

325715244 is a wasteful number, since it uses less digits than its factorization.

325715244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27142944 (or 27142942 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 325715244 is about 18047.5827744327. The cubic root of 325715244 is about 688.0384279735.

The spelling of 325715244 in words is "three hundred twenty-five million, seven hundred fifteen thousand, two hundred forty-four".