137794368 has 28 divisors (see below), whose sum is σ = 364581440. Its totient is φ = 45931392.

The previous prime is 137794361. The next prime is 137794369. The reversal of 137794368 is 863497731.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137794361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358648 + ... + 359031.

Almost surely, 2^137794368 is an apocalyptic number.

It is an amenable number.

137794368 is an abundant number, since it is smaller than the sum of its proper divisors (226787072).

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

137794368 is an equidigital number, since it uses as much as digits as its factorization.

137794368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717694 (or 717684 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 137794368 is about 11738.5845824784. The cubic root of 137794368 is about 516.5081227499.

The spelling of 137794368 in words is "one hundred thirty-seven million, seven hundred ninety-four thousand, three hundred sixty-eight".