327345516 has 48 divisors (see below), whose sum is σ = 849744000. Its totient is φ = 108977616.

The previous prime is 327345503. The next prime is 327345527. The reversal of 327345516 is 615543723.

327345516 is a `hidden beast` number, since 32 + 73 + 4 + 551 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119935 + ... + 122633.

It is an arithmetic number, because the mean of its divisors is an integer number (17703000).

Almost surely, 2^327345516 is an apocalyptic number.

327345516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

327345516 is an abundant number, since it is smaller than the sum of its proper divisors (522398484).

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

327345516 is a wasteful number, since it uses less digits than its factorization.

327345516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835 (or 3827 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 327345516 is about 18092.6923369630. The cubic root of 327345516 is about 689.1844428455.

The spelling of 327345516 in words is "three hundred twenty-seven million, three hundred forty-five thousand, five hundred sixteen".