131419308 has 12 divisors (see below), whose sum is σ = 306645080. Its totient is φ = 43806432.

The previous prime is 131419303. The next prime is 131419319. The reversal of 131419308 is 803914131.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (131419303) 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, 5475793 + ... + 5475816.

Almost surely, 2^131419308 is an apocalyptic number.

It is an amenable number.

131419308 is an abundant number, since it is smaller than the sum of its proper divisors (175225772).

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

131419308 is a wasteful number, since it uses less digits than its factorization.

131419308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10951616 (or 10951614 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 131419308 is about 11463.8260628814. The cubic root of 131419308 is about 508.4166039226.

The spelling of 131419308 in words is "one hundred thirty-one million, four hundred nineteen thousand, three hundred eight".