12327314832 has 100 divisors (see below), whose sum is σ = 40775830656. Its totient is φ = 3522087360.

The previous prime is 12327314821. The next prime is 12327314837. The reversal of 12327314832 is 23841372321.

12327314832 is a `hidden beast` number, since 12 + 327 + 314 + 8 + 3 + 2 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (12327314837) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 670344 + ... + 688487.

Almost surely, 2^12327314832 is an apocalyptic number.

12327314832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12327314832 is an abundant number, since it is smaller than the sum of its proper divisors (28448515824).

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

12327314832 is a wasteful number, since it uses less digits than its factorization.

12327314832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358858 (or 1358843 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The spelling of 12327314832 in words is "twelve billion, three hundred twenty-seven million, three hundred fourteen thousand, eight hundred thirty-two".