137424356 has 12 divisors (see below), whose sum is σ = 250948992. Its totient is φ = 65724648.

The previous prime is 137424347. The next prime is 137424361. The reversal of 137424356 is 653424731.

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, 746780 + ... + 746963.

It is an arithmetic number, because the mean of its divisors is an integer number (20912416).

Almost surely, 2^137424356 is an apocalyptic number.

It is an amenable number.

137424356 is a deficient number, since it is larger than the sum of its proper divisors (113524636).

137424356 is a wasteful number, since it uses less digits than its factorization.

137424356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493770 (or 1493768 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 137424356 is about 11722.8134848252. The cubic root of 137424356 is about 516.0453909151.

The spelling of 137424356 in words is "one hundred thirty-seven million, four hundred twenty-four thousand, three hundred fifty-six".