131379104 has 24 divisors (see below), whose sum is σ = 264670560. Its totient is φ = 64161216.

The previous prime is 131379089. The next prime is 131379109. The reversal of 131379104 is 401973131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (131379109) 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, 46364 + ... + 49115.

It is an arithmetic number, because the mean of its divisors is an integer number (11027940).

Almost surely, 2^131379104 is an apocalyptic number.

It is an amenable number.

131379104 is an abundant number, since it is smaller than the sum of its proper divisors (133291456).

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

131379104 is an equidigital number, since it uses as much as digits as its factorization.

131379104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95532 (or 95524 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 131379104 is about 11462.0724129627. The cubic root of 131379104 is about 508.3647534343.

The spelling of 131379104 in words is "one hundred thirty-one million, three hundred seventy-nine thousand, one hundred four".