131514792 has 16 divisors (see below), whose sum is σ = 328787040. Its totient is φ = 43838256.

The previous prime is 131514787. The next prime is 131514793. The reversal of 131514792 is 297415131.

It is a super-2 number, since 2×131514792² = 34592281029606528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131514793) 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, 2739868 + ... + 2739915.

It is an arithmetic number, because the mean of its divisors is an integer number (20549190).

Almost surely, 2^131514792 is an apocalyptic number.

131514792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131514792 is an abundant number, since it is smaller than the sum of its proper divisors (197272248).

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

131514792 is a wasteful number, since it uses less digits than its factorization.

131514792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479792 (or 5479788 counting only the distinct ones).

The product of its digits is 7560, while the sum is 33.

The square root of 131514792 is about 11467.9898848926. The cubic root of 131514792 is about 508.5397058203.

The spelling of 131514792 in words is "one hundred thirty-one million, five hundred fourteen thousand, seven hundred ninety-two".