137116424 has 16 divisors (see below), whose sum is σ = 272216700. Its totient is φ = 64525312.

The previous prime is 137116403. The next prime is 137116433. The reversal of 137116424 is 424611731.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132664324 + 4452100 = 11518^2 + 2110^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503969 + ... + 504240.

Almost surely, 2^137116424 is an apocalyptic number.

It is an amenable number.

137116424 is a deficient number, since it is larger than the sum of its proper divisors (135100276).

137116424 is a wasteful number, since it uses less digits than its factorization.

137116424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008232 (or 1008228 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 137116424 is about 11709.6722413567. The cubic root of 137116424 is about 515.6596617972.

The spelling of 137116424 in words is "one hundred thirty-seven million, one hundred sixteen thousand, four hundred twenty-four".