327313160 has 64 divisors (see below), whose sum is σ = 755380080. Its totient is φ = 127595520.

The previous prime is 327313109. The next prime is 327313183. The reversal of 327313160 is 61313723.

It can be written as a sum of positive squares in 8 ways, for example, as 15225604 + 312087556 = 3902^2 + 17666^2 .

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 15 ways as a sum of consecutive naturals, for example, 383294 + ... + 384146.

Almost surely, 2^327313160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327313160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377690040).

327313160 is an abundant number, since it is smaller than the sum of its proper divisors (428066920).

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

327313160 is a wasteful number, since it uses less digits than its factorization.

327313160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 327313160 is about 18091.7981416995. The cubic root of 327313160 is about 689.1617349466.

Adding to 327313160 its reverse (61313723), we get a palindrome (388626883).

The spelling of 327313160 in words is "three hundred twenty-seven million, three hundred thirteen thousand, one hundred sixty".