137044734 has 8 divisors (see below), whose sum is σ = 274089480. Its totient is φ = 45681576.

The previous prime is 137044723. The next prime is 137044753. The reversal of 137044734 is 437440731.

137044734 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

137044734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 137044695 and 137044704.

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, 11420389 + ... + 11420400.

It is an arithmetic number, because the mean of its divisors is an integer number (34261185).

Almost surely, 2^137044734 is an apocalyptic number.

137044734 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.

137044734 is a wasteful number, since it uses less digits than its factorization.

137044734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22840794.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 137044734 is about 11706.6106965253. The cubic root of 137044734 is about 515.5697769031.

The spelling of 137044734 in words is "one hundred thirty-seven million, forty-four thousand, seven hundred thirty-four".