327685712 has 20 divisors (see below), whose sum is σ = 638221056. Its totient is φ = 162983520.

The previous prime is 327685711. The next prime is 327685741. The reversal of 327685712 is 217586723.

It is a self number, because there is not a number n which added to its sum of digits gives 327685712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327685711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50558 + ... + 56669.

Almost surely, 2^327685712 is an apocalyptic number.

It is an amenable number.

327685712 is a deficient number, since it is larger than the sum of its proper divisors (310535344).

327685712 is a wasteful number, since it uses less digits than its factorization.

327685712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107426 (or 107420 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 327685712 is about 18102.0913708886. The cubic root of 327685712 is about 689.4231066889.

It can be divided in two parts, 3276 and 85712, that added together give a palindrome (88988).

The spelling of 327685712 in words is "three hundred twenty-seven million, six hundred eighty-five thousand, seven hundred twelve".