325173120 has 64 divisors (see below), whose sum is σ = 1036495440. Its totient is φ = 86712320.

The previous prime is 325173089. The next prime is 325173137. The reversal of 325173120 is 21371523.

It is a tau number, because it is divible by the number of its divisors (64).

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

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, 82761 + ... + 86600.

Almost surely, 2^325173120 is an apocalyptic number.

325173120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325173120 is an abundant number, since it is smaller than the sum of its proper divisors (711322320).

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

325173120 is a wasteful number, since it uses less digits than its factorization.

325173120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169383 (or 169371 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 325173120 is about 18032.5572229787. The cubic root of 325173120 is about 687.6564897763.

The spelling of 325173120 in words is "three hundred twenty-five million, one hundred seventy-three thousand, one hundred twenty".