23008704 has 56 divisors (see below), whose sum is σ = 61234320. Its totient is φ = 7624704.

The previous prime is 23008703. The next prime is 23008723. The reversal of 23008704 is 40780032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23008703) 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, 56052 + ... + 56460.

It is an arithmetic number, because the mean of its divisors is an integer number (1093470).

Almost surely, 2^23008704 is an apocalyptic number.

23008704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23008704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30617160).

23008704 is an abundant number, since it is smaller than the sum of its proper divisors (38225616).

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

23008704 is a wasteful number, since it uses less digits than its factorization.

23008704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 23008704 is about 4796.7388922058. The cubic root of 23008704 is about 284.4225674002.

Adding to 23008704 its reverse (40780032), we get a palindrome (63788736).

The spelling of 23008704 in words is "twenty-three million, eight thousand, seven hundred four".