23124704 has 24 divisors (see below), whose sum is σ = 46759608. Its totient is φ = 11249280.

The previous prime is 23124679. The next prime is 23124707. The reversal of 23124704 is 40742132.

It is a self number, because there is not a number n which added to its sum of digits gives 23124704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8582 + ... + 10949.

It is an arithmetic number, because the mean of its divisors is an integer number (1948317).

Almost surely, 2^23124704 is an apocalyptic number.

It is an amenable number.

23124704 is an abundant number, since it is smaller than the sum of its proper divisors (23634904).

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

23124704 is a wasteful number, since it uses less digits than its factorization.

23124704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19578 (or 19570 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 23124704 is about 4808.8152387049. The cubic root of 23124704 is about 284.8997451826.

Adding to 23124704 its reverse (40742132), we get a palindrome (63866836).

The spelling of 23124704 in words is "twenty-three million, one hundred twenty-four thousand, seven hundred four".