131174130 has 32 divisors (see below), whose sum is σ = 315197568. Its totient is φ = 34937600.

The previous prime is 131174111. The next prime is 131174149. The reversal of 131174130 is 31471131.

It is an interprime number because it is at equal distance from previous prime (131174111) and next prime (131174149).

It is a junction number, because it is equal to n+sod(n) for n = 131174097 and 131174106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28810 + ... + 33050.

It is an arithmetic number, because the mean of its divisors is an integer number (9849924).

Almost surely, 2^131174130 is an apocalyptic number.

131174130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131174130 is an abundant number, since it is smaller than the sum of its proper divisors (184023438).

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

131174130 is a wasteful number, since it uses less digits than its factorization.

131174130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 131174130 is about 11453.1275204636. The cubic root of 131174130 is about 508.1002370041.

The spelling of 131174130 in words is "one hundred thirty-one million, one hundred seventy-four thousand, one hundred thirty".