137441456 has 20 divisors (see below), whose sum is σ = 266703912. Its totient is φ = 68614656.

The previous prime is 137441453. The next prime is 137441477. The reversal of 137441456 is 654144731.

It is not an unprimeable number, because it can be changed into a prime (137441453) 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, 4640 + ... + 17216.

Almost surely, 2^137441456 is an apocalyptic number.

137441456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

137441456 is a deficient number, since it is larger than the sum of its proper divisors (129262456).

137441456 is a wasteful number, since it uses less digits than its factorization.

137441456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13268 (or 13262 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 137441456 is about 11723.5428092365. The cubic root of 137441456 is about 516.0667942298.

The spelling of 137441456 in words is "one hundred thirty-seven million, four hundred forty-one thousand, four hundred fifty-six".