131417980 has 12 divisors (see below), whose sum is σ = 275977800. Its totient is φ = 52567184.

The previous prime is 131417977. The next prime is 131417981. The reversal of 131417980 is 89714131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131417981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3285430 + ... + 3285469.

It is an arithmetic number, because the mean of its divisors is an integer number (22998150).

Almost surely, 2^131417980 is an apocalyptic number.

131417980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131417980 is an abundant number, since it is smaller than the sum of its proper divisors (144559820).

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

131417980 is a wasteful number, since it uses less digits than its factorization.

131417980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570908 (or 6570906 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 131417980 is about 11463.7681414097. The cubic root of 131417980 is about 508.4148913901.

The spelling of 131417980 in words is "one hundred thirty-one million, four hundred seventeen thousand, nine hundred eighty".