328431574234 has 32 divisors (see below), whose sum is σ = 496952651520. Its totient is φ = 162789124800.

The previous prime is 328431574217. The next prime is 328431574297. The reversal of 328431574234 is 432475134823.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94893264 + ... + 94896724.

It is an arithmetic number, because the mean of its divisors is an integer number (15529770360).

Almost surely, 2^328431574234 is an apocalyptic number.

328431574234 is a deficient number, since it is larger than the sum of its proper divisors (168521077286).

328431574234 is a wasteful number, since it uses less digits than its factorization.

328431574234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566.

The product of its digits is 1935360, while the sum is 46.

The spelling of 328431574234 in words is "three hundred twenty-eight billion, four hundred thirty-one million, five hundred seventy-four thousand, two hundred thirty-four".