328373984 has 24 divisors (see below), whose sum is σ = 648271008. Its totient is φ = 163733760.

The previous prime is 328373971. The next prime is 328373987. The reversal of 328373984 is 489373823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328373987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2237 + ... + 25724.

It is an arithmetic number, because the mean of its divisors is an integer number (27011292).

Almost surely, 2^328373984 is an apocalyptic number.

It is an amenable number.

328373984 is a deficient number, since it is larger than the sum of its proper divisors (319897024).

328373984 is a wasteful number, since it uses less digits than its factorization.

328373984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28338 (or 28330 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 328373984 is about 18121.0922408115. The cubic root of 328373984 is about 689.9054578861.

It can be divided in two parts, 3283739 and 84, that added together give a palindrome (3283823).

The spelling of 328373984 in words is "three hundred twenty-eight million, three hundred seventy-three thousand, nine hundred eighty-four".