327057072 has 20 divisors (see below), whose sum is σ = 844897560. Its totient is φ = 109019008.

The previous prime is 327057061. The next prime is 327057103. The reversal of 327057072 is 270750723.

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, 3406797 + ... + 3406892.

It is an arithmetic number, because the mean of its divisors is an integer number (42244878).

Almost surely, 2^327057072 is an apocalyptic number.

It is an amenable number.

327057072 is an abundant number, since it is smaller than the sum of its proper divisors (517840488).

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

327057072 is a wasteful number, since it uses less digits than its factorization.

327057072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813700 (or 6813694 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 327057072 is about 18084.7192955821. The cubic root of 327057072 is about 688.9819559468.

The spelling of 327057072 in words is "three hundred twenty-seven million, fifty-seven thousand, seventy-two".