328366732 has 24 divisors (see below), whose sum is σ = 584756480. Its totient is φ = 161306640.

The previous prime is 328366723. The next prime is 328366741. The reversal of 328366732 is 237663823.

It is an interprime number because it is at equal distance from previous prime (328366723) and next prime (328366741).

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, 116257 + ... + 119047.

Almost surely, 2^328366732 is an apocalyptic number.

It is an amenable number.

328366732 is a deficient number, since it is larger than the sum of its proper divisors (256389748).

328366732 is a wasteful number, since it uses less digits than its factorization.

328366732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3301 (or 3299 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 328366732 is about 18120.8921413930. The cubic root of 328366732 is about 689.9003790924.

The spelling of 328366732 in words is "three hundred twenty-eight million, three hundred sixty-six thousand, seven hundred thirty-two".