327679974 has 24 divisors (see below), whose sum is σ = 710489520. Its totient is φ = 109147248.

The previous prime is 327679943. The next prime is 327679997. The reversal of 327679974 is 479976723.

It is a self number, because there is not a number n which added to its sum of digits gives 327679974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22224 + ... + 33900.

It is an arithmetic number, because the mean of its divisors is an integer number (29603730).

Almost surely, 2^327679974 is an apocalyptic number.

327679974 is an abundant number, since it is smaller than the sum of its proper divisors (382809546).

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

327679974 is a wasteful number, since it uses less digits than its factorization.

327679974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13244 (or 13241 counting only the distinct ones).

The product of its digits is 4000752, while the sum is 54.

The square root of 327679974 is about 18101.9328802203. The cubic root of 327679974 is about 689.4190825761.

The spelling of 327679974 in words is "three hundred twenty-seven million, six hundred seventy-nine thousand, nine hundred seventy-four".