131401174 has 8 divisors (see below), whose sum is σ = 199596960. Its totient is φ = 64868856.

The previous prime is 131401159. The next prime is 131401181. The reversal of 131401174 is 471104131.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415669 + ... + 415984.

It is an arithmetic number, because the mean of its divisors is an integer number (24949620).

Almost surely, 2^131401174 is an apocalyptic number.

131401174 is a deficient number, since it is larger than the sum of its proper divisors (68195786).

131401174 is an equidigital number, since it uses as much as digits as its factorization.

131401174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831734.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 131401174 is about 11463.0351129184. The cubic root of 131401174 is about 508.3932180875.

The spelling of 131401174 in words is "one hundred thirty-one million, four hundred one thousand, one hundred seventy-four".