131260074 has 24 divisors (see below), whose sum is σ = 288556800. Its totient is φ = 39775560.

The previous prime is 131260067. The next prime is 131260079. The reversal of 131260074 is 470062131.

It is not an unprimeable number, because it can be changed into a prime (131260079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89674 + ... + 91125.

It is an arithmetic number, because the mean of its divisors is an integer number (12023200).

Almost surely, 2^131260074 is an apocalyptic number.

131260074 is an abundant number, since it is smaller than the sum of its proper divisors (157296726).

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

131260074 is a wasteful number, since it uses less digits than its factorization.

131260074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180826 (or 180815 counting only the distinct ones).

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

The square root of 131260074 is about 11456.8788943586. The cubic root of 131260074 is about 508.2111802042.

The spelling of 131260074 in words is "one hundred thirty-one million, two hundred sixty thousand, seventy-four".