131260774 has 8 divisors (see below), whose sum is σ = 208473048. Its totient is φ = 61769760.

The previous prime is 131260771. The next prime is 131260799. The reversal of 131260774 is 477062131.

131260774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131260771) 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, 1930272 + ... + 1930339.

It is an arithmetic number, because the mean of its divisors is an integer number (26059131).

Almost surely, 2^131260774 is an apocalyptic number.

131260774 is a deficient number, since it is larger than the sum of its proper divisors (77212274).

131260774 is a wasteful number, since it uses less digits than its factorization.

131260774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860630.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 131260774 is about 11456.9094436502. The cubic root of 131260774 is about 508.2120836198.

The spelling of 131260774 in words is "one hundred thirty-one million, two hundred sixty thousand, seven hundred seventy-four".