137876340 has 48 divisors (see below), whose sum is σ = 441205632. Its totient is φ = 31514496.

The previous prime is 137876309. The next prime is 137876351. The reversal of 137876340 is 43678731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163719 + ... + 164558.

It is an arithmetic number, because the mean of its divisors is an integer number (9191784).

Almost surely, 2^137876340 is an apocalyptic number.

137876340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137876340 is an abundant number, since it is smaller than the sum of its proper divisors (303329292).

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

137876340 is a wasteful number, since it uses less digits than its factorization.

137876340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328296 (or 328294 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 137876340 is about 11742.0756257146. The cubic root of 137876340 is about 516.6105236717.

The spelling of 137876340 in words is "one hundred thirty-seven million, eight hundred seventy-six thousand, three hundred forty".