131456038 has 8 divisors (see below), whose sum is σ = 225353232. Its totient is φ = 56338296.

The previous prime is 131456033. The next prime is 131456081. The reversal of 131456038 is 830654131.

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 (131456033) 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, 4694845 + ... + 4694872.

It is an arithmetic number, because the mean of its divisors is an integer number (28169154).

Almost surely, 2^131456038 is an apocalyptic number.

131456038 is a deficient number, since it is larger than the sum of its proper divisors (93897194).

131456038 is an equidigital number, since it uses as much as digits as its factorization.

131456038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9389726.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 131456038 is about 11465.4279466577. The cubic root of 131456038 is about 508.4639648030.

The spelling of 131456038 in words is "one hundred thirty-one million, four hundred fifty-six thousand, thirty-eight".