23334320 has 60 divisors (see below), whose sum is σ = 56585664. Its totient is φ = 8939520.

The previous prime is 23334317. The next prime is 23334349. The reversal of 23334320 is 2343332.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 23334292 and 23334301.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240512 + ... + 240608.

Almost surely, 2^23334320 is an apocalyptic number.

23334320 is a gapful number since it is divisible by the number (20) 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 23334320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28292832).

23334320 is an abundant number, since it is smaller than the sum of its proper divisors (33251344).

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

23334320 is an equidigital number, since it uses as much as digits as its factorization.

23334320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 23334320 is about 4830.5610440196. The cubic root of 23334320 is about 285.7579904572.

Adding to 23334320 its reverse (2343332), we get a palindrome (25677652).

The spelling of 23334320 in words is "twenty-three million, three hundred thirty-four thousand, three hundred twenty".