327961064 has 16 divisors (see below), whose sum is σ = 620898720. Its totient is φ = 162388080.

The previous prime is 327961063. The next prime is 327961133. The reversal of 327961064 is 460169723.

It is not an unprimeable number, because it can be changed into a prime (327961061) 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, 198182 + ... + 199829.

It is an arithmetic number, because the mean of its divisors is an integer number (38806170).

Almost surely, 2^327961064 is an apocalyptic number.

It is an amenable number.

327961064 is a deficient number, since it is larger than the sum of its proper divisors (292937656).

327961064 is a wasteful number, since it uses less digits than its factorization.

327961064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398120 (or 398116 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 327961064 is about 18109.6953038973. The cubic root of 327961064 is about 689.6161584222.

The spelling of 327961064 in words is "three hundred twenty-seven million, nine hundred sixty-one thousand, sixty-four".