23424020304 has 40 divisors (see below), whose sum is σ = 60520441920. Its totient is φ = 7806924288.

The previous prime is 23424020303. The next prime is 23424020311. The reversal of 23424020304 is 40302042432.

It is a super-4 number, since 4×23424020304⁴ (a number of 43 digits) contains 4444 as substring.

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 (23424020303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364309 + ... + 423755.

It is an arithmetic number, because the mean of its divisors is an integer number (1513011048).

Almost surely, 2^23424020304 is an apocalyptic number.

23424020304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23424020304 is an abundant number, since it is smaller than the sum of its proper divisors (37096421616).

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

23424020304 is a wasteful number, since it uses less digits than its factorization.

23424020304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67667 (or 67661 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 23424020304 its reverse (40302042432), we get a palindrome (63726062736).

The spelling of 23424020304 in words is "twenty-three billion, four hundred twenty-four million, twenty thousand, three hundred four".