131476368 has 40 divisors (see below), whose sum is σ = 359628768. Its totient is φ = 41247232.

The previous prime is 131476361. The next prime is 131476391. The reversal of 131476368 is 863674131.

It is a super-3 number, since 3×131476368³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (131476361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79746 + ... + 81377.

Almost surely, 2^131476368 is an apocalyptic number.

It is an amenable number.

131476368 is an abundant number, since it is smaller than the sum of its proper divisors (228152400).

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

131476368 is a wasteful number, since it uses less digits than its factorization.

131476368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161151 (or 161145 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 131476368 is about 11466.3144907158. The cubic root of 131476368 is about 508.4901751867.

The spelling of 131476368 in words is "one hundred thirty-one million, four hundred seventy-six thousand, three hundred sixty-eight".