137029844 has 12 divisors (see below), whose sum is σ = 274059744. Its totient is φ = 58727064.

The previous prime is 137029817. The next prime is 137029897. The reversal of 137029844 is 448920731.

137029844 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 137029798 and 137029807.

It is a congruent number.

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, 2446934 + ... + 2446989.

It is an arithmetic number, because the mean of its divisors is an integer number (22838312).

Almost surely, 2^137029844 is an apocalyptic number.

137029844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

137029844 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

137029844 is a wasteful number, since it uses less digits than its factorization.

137029844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893934 (or 4893932 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 137029844 is about 11705.9747137947. The cubic root of 137029844 is about 515.5511038956.

The spelling of 137029844 in words is "one hundred thirty-seven million, twenty-nine thousand, eight hundred forty-four".