137324684 has 24 divisors (see below), whose sum is σ = 275294208. Its totient is φ = 58715280.

The previous prime is 137324639. The next prime is 137324687. The reversal of 137324684 is 486423731.

It is not an unprimeable number, because it can be changed into a prime (137324687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6869 + ... + 17939.

It is an arithmetic number, because the mean of its divisors is an integer number (11470592).

Almost surely, 2^137324684 is an apocalyptic number.

137324684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

137324684 is an abundant number, since it is smaller than the sum of its proper divisors (137969524).

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

137324684 is a wasteful number, since it uses less digits than its factorization.

137324684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11525 (or 11523 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 137324684 is about 11718.5615158175. The cubic root of 137324684 is about 515.9206005267.

The spelling of 137324684 in words is "one hundred thirty-seven million, three hundred twenty-four thousand, six hundred eighty-four".