137534374 has 8 divisors (see below), whose sum is σ = 206384760. Its totient is φ = 68739456.

The previous prime is 137534359. The next prime is 137534381. The reversal of 137534374 is 473435731.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6984 + ... + 17995.

It is an arithmetic number, because the mean of its divisors is an integer number (25798095).

Almost surely, 2^137534374 is an apocalyptic number.

137534374 is a deficient number, since it is larger than the sum of its proper divisors (68850386).

137534374 is a wasteful number, since it uses less digits than its factorization.

137534374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27734.

The product of its digits is 105840, while the sum is 37.

The square root of 137534374 is about 11727.5050202505. The cubic root of 137534374 is about 516.1830645648.

The spelling of 137534374 in words is "one hundred thirty-seven million, five hundred thirty-four thousand, three hundred seventy-four".