23435668 has 12 divisors (see below), whose sum is σ = 41091232. Its totient is φ = 11695320.

The previous prime is 23435647. The next prime is 23435669. The reversal of 23435668 is 86653432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23435669) 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, 3168 + ... + 7543.

Almost surely, 2^23435668 is an apocalyptic number.

It is an amenable number.

23435668 is a deficient number, since it is larger than the sum of its proper divisors (17655564).

23435668 is a wasteful number, since it uses less digits than its factorization.

23435668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11262 (or 11260 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 23435668 is about 4841.0399709153. The cubic root of 23435668 is about 286.1711040299.

The spelling of 23435668 in words is "twenty-three million, four hundred thirty-five thousand, six hundred sixty-eight".