131441896 has 16 divisors (see below), whose sum is σ = 247968000. Its totient is φ = 65317104.

The previous prime is 131441881. The next prime is 131441899. The reversal of 131441896 is 698144131.

It is not an unprimeable number, because it can be changed into a prime (131441899) 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, 49096 + ... + 51703.

It is an arithmetic number, because the mean of its divisors is an integer number (15498000).

Almost surely, 2^131441896 is an apocalyptic number.

It is an amenable number.

131441896 is a deficient number, since it is larger than the sum of its proper divisors (116526104).

131441896 is a wasteful number, since it uses less digits than its factorization.

131441896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100968 (or 100964 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 131441896 is about 11464.8112064700. The cubic root of 131441896 is about 508.4457306837.

The spelling of 131441896 in words is "one hundred thirty-one million, four hundred forty-one thousand, eight hundred ninety-six".