131470134 has 8 divisors (see below), whose sum is σ = 262940280. Its totient is φ = 43823376.

The previous prime is 131470133. The next prime is 131470169. The reversal of 131470134 is 431074131.

It is a sphenic number, since it is the product of 3 distinct primes.

131470134 is an admirable number.

It is a super-2 number, since 2×131470134² = 34568792267955912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131470133) 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, 10955839 + ... + 10955850.

It is an arithmetic number, because the mean of its divisors is an integer number (32867535).

Almost surely, 2^131470134 is an apocalyptic number.

131470134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131470134 is a wasteful number, since it uses less digits than its factorization.

131470134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21911694.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 131470134 is about 11466.0426477490. The cubic root of 131470134 is about 508.4821383105.

The spelling of 131470134 in words is "one hundred thirty-one million, four hundred seventy thousand, one hundred thirty-four".