131375416 has 16 divisors (see below), whose sum is σ = 246603240. Its totient is φ = 65614560.

The previous prime is 131375401. The next prime is 131375417. The reversal of 131375416 is 614573131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131375417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095 + ... + 16246.

Almost surely, 2^131375416 is an apocalyptic number.

It is an amenable number.

131375416 is a deficient number, since it is larger than the sum of its proper divisors (115227824).

131375416 is a wasteful number, since it uses less digits than its factorization.

131375416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18294 (or 18290 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 131375416 is about 11461.9115334223. The cubic root of 131375416 is about 508.3599965470.

It can be divided in two parts, 1313 and 75416, that added together give a square (76729 = 277²).

The spelling of 131375416 in words is "one hundred thirty-one million, three hundred seventy-five thousand, four hundred sixteen".