131270924 has 24 divisors (see below), whose sum is σ = 242751600. Its totient is φ = 61940160.

The previous prime is 131270921. The next prime is 131270939. The reversal of 131270924 is 429072131.

It is not an unprimeable number, because it can be changed into a prime (131270921) 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, 17234 + ... + 23654.

It is an arithmetic number, because the mean of its divisors is an integer number (10114650).

Almost surely, 2^131270924 is an apocalyptic number.

It is an amenable number.

131270924 is a deficient number, since it is larger than the sum of its proper divisors (111480676).

131270924 is a wasteful number, since it uses less digits than its factorization.

131270924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713 (or 6711 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 131270924 is about 11457.3523992238. The cubic root of 131270924 is about 508.2251827850.

The spelling of 131270924 in words is "one hundred thirty-one million, two hundred seventy thousand, nine hundred twenty-four".