137349004 has 36 divisors (see below), whose sum is σ = 261836400. Its totient is φ = 63011520.

The previous prime is 137348977. The next prime is 137349007. The reversal of 137349004 is 400943731.

137349004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (137349007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134014 + ... + 135034.

Almost surely, 2^137349004 is an apocalyptic number.

It is an amenable number.

137349004 is a deficient number, since it is larger than the sum of its proper divisors (124487396).

137349004 is a wasteful number, since it uses less digits than its factorization.

137349004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 137349004 is about 11719.5991399024. The cubic root of 137349004 is about 515.9510549893.

The spelling of 137349004 in words is "one hundred thirty-seven million, three hundred forty-nine thousand, four".