325767312 has 320 divisors, whose sum is σ = 1099929600. Its totient is φ = 91445760.

The previous prime is 325767301. The next prime is 325767329. The reversal of 325767312 is 213767523.

325767312 is a `hidden beast` number, since 3 + 2 + 576 + 73 + 12 = 666.

It is a super-2 number, since 2×325767312² = 212248683135410688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4588237 + ... + 4588307.

It is an arithmetic number, because the mean of its divisors is an integer number (3437280).

Almost surely, 2^325767312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325767312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549964800).

325767312 is an abundant number, since it is smaller than the sum of its proper divisors (774162288).

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

325767312 is a wasteful number, since it uses less digits than its factorization.

325767312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 151 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 325767312 is about 18049.0252368376. The cubic root of 325767312 is about 688.0750887037.

The spelling of 325767312 in words is "three hundred twenty-five million, seven hundred sixty-seven thousand, three hundred twelve".