23340204 has 24 divisors (see below), whose sum is σ = 60511920. Its totient is φ = 7780032.

The previous prime is 23340203. The next prime is 23340211. The reversal of 23340204 is 40204332.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23340203) 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, 107949 + ... + 108164.

It is an arithmetic number, because the mean of its divisors is an integer number (2521330).

Almost surely, 2^23340204 is an apocalyptic number.

It is an amenable number.

23340204 is an abundant number, since it is smaller than the sum of its proper divisors (37171716).

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

23340204 is a wasteful number, since it uses less digits than its factorization.

23340204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216126 (or 216118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 23340204 is about 4831.1700446165. The cubic root of 23340204 is about 285.7820074231.

Adding to 23340204 its reverse (40204332), we get a palindrome (63544536).

The spelling of 23340204 in words is "twenty-three million, three hundred forty thousand, two hundred four".