23926236 has 24 divisors (see below), whose sum is σ = 56663040. Its totient is φ = 7856112.

The previous prime is 23926183. The next prime is 23926237. The reversal of 23926236 is 63262932.

It is a junction number, because it is equal to n+sod(n) for n = 23926197 and 23926206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23926237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14076 + ... + 15683.

It is an arithmetic number, because the mean of its divisors is an integer number (2360960).

Almost surely, 2^23926236 is an apocalyptic number.

It is an amenable number.

23926236 is an abundant number, since it is smaller than the sum of its proper divisors (32736804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23926236 is a wasteful number, since it uses less digits than its factorization.

23926236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29833 (or 29831 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 23926236 is about 4891.4451852188. The cubic root of 23926236 is about 288.1540938494.

The spelling of 23926236 in words is "twenty-three million, nine hundred twenty-six thousand, two hundred thirty-six".