328356064 has 24 divisors (see below), whose sum is σ = 646854768. Its totient is φ = 164075520.

The previous prime is 328356059. The next prime is 328356097. The reversal of 328356064 is 460653823.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98749 + ... + 102019.

It is an arithmetic number, because the mean of its divisors is an integer number (26952282).

Almost surely, 2^328356064 is an apocalyptic number.

It is an amenable number.

328356064 is a deficient number, since it is larger than the sum of its proper divisors (318498704).

328356064 is a wasteful number, since it uses less digits than its factorization.

328356064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6418 (or 6410 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 328356064 is about 18120.5977826340. The cubic root of 328356064 is about 689.8929078352.

The spelling of 328356064 in words is "three hundred twenty-eight million, three hundred fifty-six thousand, sixty-four".