327663312 has 20 divisors (see below), whose sum is σ = 846463680. Its totient is φ = 109221088.

The previous prime is 327663307. The next prime is 327663337. The reversal of 327663312 is 213366723.

It is a congruent number.

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, 3413112 + ... + 3413207.

It is an arithmetic number, because the mean of its divisors is an integer number (42323184).

Almost surely, 2^327663312 is an apocalyptic number.

It is an amenable number.

327663312 is an abundant number, since it is smaller than the sum of its proper divisors (518800368).

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

327663312 is a wasteful number, since it uses less digits than its factorization.

327663312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6826330 (or 6826324 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 327663312 is about 18101.4726472738. The cubic root of 327663312 is about 689.4073970939.

The spelling of 327663312 in words is "three hundred twenty-seven million, six hundred sixty-three thousand, three hundred twelve".