131441488 has 20 divisors (see below), whose sum is σ = 262883968. Its totient is φ = 63600480.

The previous prime is 131441483. The next prime is 131441503. The reversal of 131441488 is 884144131.

It is a happy number.

131441488 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

131441488 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131441483) 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, 132006 + ... + 132997.

Almost surely, 2^131441488 is an apocalyptic number.

It is an amenable number.

131441488 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131441488 is a wasteful number, since it uses less digits than its factorization.

131441488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265042 (or 265036 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The square root of 131441488 is about 11464.7934128793. The cubic root of 131441488 is about 508.4452046057.

The spelling of 131441488 in words is "one hundred thirty-one million, four hundred forty-one thousand, four hundred eighty-eight".