23113924 has 12 divisors (see below), whose sum is σ = 40808124. Its totient is φ = 11454464.

The previous prime is 23113913. The next prime is 23113927. The reversal of 23113924 is 42931132.

It can be written as a sum of positive squares in 2 ways, for example, as 9922500 + 13191424 = 3150^2 + 3632^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113927) 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, 25117 + ... + 26020.

It is an arithmetic number, because the mean of its divisors is an integer number (3400677).

Almost surely, 2^23113924 is an apocalyptic number.

It is an amenable number.

23113924 is a deficient number, since it is larger than the sum of its proper divisors (17694200).

23113924 is a wasteful number, since it uses less digits than its factorization.

23113924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51254 (or 51252 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 23113924 is about 4807.6942498458. The cubic root of 23113924 is about 284.8554679080.

The spelling of 23113924 in words is "twenty-three million, one hundred thirteen thousand, nine hundred twenty-four".