137422412 has 12 divisors (see below), whose sum is σ = 241569216. Its totient is φ = 68402640.

The previous prime is 137422409. The next prime is 137422429. The reversal of 137422412 is 214224731.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76139 + ... + 77922.

It is an arithmetic number, because the mean of its divisors is an integer number (20130768).

Almost surely, 2^137422412 is an apocalyptic number.

It is an amenable number.

137422412 is a deficient number, since it is larger than the sum of its proper divisors (104146804).

137422412 is a wasteful number, since it uses less digits than its factorization.

137422412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154288 (or 154286 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 137422412 is about 11722.7305692829. The cubic root of 137422412 is about 516.0429575838.

The spelling of 137422412 in words is "one hundred thirty-seven million, four hundred twenty-two thousand, four hundred twelve".