23224004304 has 160 divisors (see below), whose sum is σ = 65033516160. Its totient is φ = 7116595200.

The previous prime is 23224004273. The next prime is 23224004329. The reversal of 23224004304 is 40340042232.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17579964 + ... + 17581284.

It is an arithmetic number, because the mean of its divisors is an integer number (406459476).

Almost surely, 2^23224004304 is an apocalyptic number.

23224004304 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 23224004304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32516758080).

23224004304 is an abundant number, since it is smaller than the sum of its proper divisors (41809511856).

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

23224004304 is a wasteful number, since it uses less digits than its factorization.

23224004304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909 (or 1903 counting only the distinct ones).

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

Adding to 23224004304 its reverse (40340042232), we get a palindrome (63564046536).

The spelling of 23224004304 in words is "twenty-three billion, two hundred twenty-four million, four thousand, three hundred four".