137042922 has 32 divisors (see below), whose sum is σ = 287556480. Its totient is φ = 43480640.

The previous prime is 137042903. The next prime is 137042923. The reversal of 137042922 is 229240731.

137042922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 137042922.

It is not an unprimeable number, because it can be changed into a prime (137042923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6808 + ... + 17900.

It is an arithmetic number, because the mean of its divisors is an integer number (8986140).

Almost surely, 2^137042922 is an apocalyptic number.

137042922 is an abundant number, since it is smaller than the sum of its proper divisors (150513558).

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

137042922 is a wasteful number, since it uses less digits than its factorization.

137042922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11198.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 137042922 is about 11706.5333040999. The cubic root of 137042922 is about 515.5675046121.

The spelling of 137042922 in words is "one hundred thirty-seven million, forty-two thousand, nine hundred twenty-two".