328237932 has 24 divisors (see below), whose sum is σ = 835515072. Its totient is φ = 99466000.

The previous prime is 328237909. The next prime is 328237961. The reversal of 328237932 is 239732823.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 1243194 + ... + 1243457.

It is an arithmetic number, because the mean of its divisors is an integer number (34813128).

Almost surely, 2^328237932 is an apocalyptic number.

It is an amenable number.

328237932 is an abundant number, since it is smaller than the sum of its proper divisors (507277140).

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

328237932 is a wasteful number, since it uses less digits than its factorization.

328237932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486669 (or 2486667 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 328237932 is about 18117.3378839166. The cubic root of 328237932 is about 689.8101641174.

It can be divided in two parts, 32823 and 7932, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 328237932 in words is "three hundred twenty-eight million, two hundred thirty-seven thousand, nine hundred thirty-two".