23424304 has 40 divisors (see below), whose sum is σ = 48291552. Its totient is φ = 10982400.

The previous prime is 23424299. The next prime is 23424311. The reversal of 23424304 is 40342432.

23424304 is nontrivially palindromic in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18904 + ... + 20104.

Almost surely, 2^23424304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23424304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24145776).

23424304 is an abundant number, since it is smaller than the sum of its proper divisors (24867248).

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

23424304 is a wasteful number, since it uses less digits than its factorization.

23424304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 23424304 is about 4839.8661138507. The cubic root of 23424304 is about 286.1248415805.

Adding to 23424304 its reverse (40342432), we get a palindrome (63766736).

The spelling of 23424304 in words is "twenty-three million, four hundred twenty-four thousand, three hundred four".