136924250 has 32 divisors (see below), whose sum is σ = 260694720. Its totient is φ = 53835600.

The previous prime is 136924243. The next prime is 136924261. The reversal of 136924250 is 52429631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10109 + ... + 19391.

It is an arithmetic number, because the mean of its divisors is an integer number (8146710).

Almost surely, 2^136924250 is an apocalyptic number.

136924250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136924250 is a deficient number, since it is larger than the sum of its proper divisors (123770470).

136924250 is an equidigital number, since it uses as much as digits as its factorization.

136924250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9359 (or 9349 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 136924250 is about 11701.4635836719. The cubic root of 136924250 is about 515.4186434741.

The spelling of 136924250 in words is "one hundred thirty-six million, nine hundred twenty-four thousand, two hundred fifty".