23424064 has 14 divisors (see below), whose sum is σ = 46482254. Its totient is φ = 11712000.

The previous prime is 23424059. The next prime is 23424067. The reversal of 23424064 is 46042432.

It can be written as a sum of positive squares in only one way, i.e., 21233664 + 2190400 = 4608^2 + 1480^2 .

It is not an unprimeable number, because it can be changed into a prime (23424067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182937 + ... + 183064.

It is an arithmetic number, because the mean of its divisors is an integer number (3320161).

Almost surely, 2^23424064 is an apocalyptic number.

It is an amenable number.

23424064 is a deficient number, since it is larger than the sum of its proper divisors (23058190).

23424064 is an equidigital number, since it uses as much as digits as its factorization.

23424064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366013 (or 366003 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 23424064 is about 4839.8413197129. The cubic root of 23424064 is about 286.1238643875.

Adding to 23424064 its reverse (46042432), we get a palindrome (69466496).

The spelling of 23424064 in words is "twenty-three million, four hundred twenty-four thousand, sixty-four".