137345876 has 6 divisors (see below), whose sum is σ = 240355290. Its totient is φ = 68672936.

The previous prime is 137345869. The next prime is 137345893. The reversal of 137345876 is 678543731.

It can be written as a sum of positive squares in only one way, i.e., 102535876 + 34810000 = 10126^2 + 5900^2 .

It is a super-4 number, since 4×137345876⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17168231 + ... + 17168238.

It is an arithmetic number, because the mean of its divisors is an integer number (40059215).

Almost surely, 2^137345876 is an apocalyptic number.

It is an amenable number.

137345876 is a deficient number, since it is larger than the sum of its proper divisors (103009414).

137345876 is a wasteful number, since it uses less digits than its factorization.

137345876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34336473 (or 34336471 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The square root of 137345876 is about 11719.4656874791. The cubic root of 137345876 is about 515.9471381859.

The spelling of 137345876 in words is "one hundred thirty-seven million, three hundred forty-five thousand, eight hundred seventy-six".