23436764 has 12 divisors (see below), whose sum is σ = 44169384. Its totient is φ = 10816944.

The previous prime is 23436757. The next prime is 23436769. The reversal of 23436764 is 46763432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23436769) 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, 225302 + ... + 225405.

It is an arithmetic number, because the mean of its divisors is an integer number (3680782).

Almost surely, 2^23436764 is an apocalyptic number.

It is an amenable number.

23436764 is a deficient number, since it is larger than the sum of its proper divisors (20732620).

23436764 is a wasteful number, since it uses less digits than its factorization.

23436764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450724 (or 450722 counting only the distinct ones).

The product of its digits is 72576, while the sum is 35.

The square root of 23436764 is about 4841.1531684094. The cubic root of 23436764 is about 286.1755650170.

The spelling of 23436764 in words is "twenty-three million, four hundred thirty-six thousand, seven hundred sixty-four".