23104400 has 120 divisors (see below), whose sum is σ = 62272800. Its totient is φ = 8166400.

The previous prime is 23104381. The next prime is 23104409. The reversal of 23104400 is 440132.

It is not an unprimeable number, because it can be changed into a prime (23104409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259556 + ... + 259644.

It is an arithmetic number, because the mean of its divisors is an integer number (518940).

Almost surely, 2^23104400 is an apocalyptic number.

23104400 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 23104400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31136400).

23104400 is an abundant number, since it is smaller than the sum of its proper divisors (39168400).

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

23104400 is a wasteful number, since it uses less digits than its factorization.

23104400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 23104400 is about 4806.7036521924. The cubic root of 23104400 is about 284.8163380140.

Adding to 23104400 its reverse (440132), we get a palindrome (23544532).

It can be divided in two parts, 23104 and 400, that multiplied together give a square (9241600 = 3040²).

The spelling of 23104400 in words is "twenty-three million, one hundred four thousand, four hundred".