104324400 has 90 divisors (see below), whose sum is σ = 362047140. Its totient is φ = 27818880.

The previous prime is 104324371. The next prime is 104324411. The reversal of 104324400 is 4423401.

It is a tau number, because it is divible by the number of its divisors (90).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10890 + ... + 18089.

It is an arithmetic number, because the mean of its divisors is an integer number (4022746).

Almost surely, 2^104324400 is an apocalyptic number.

104324400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104324400 is an abundant number, since it is smaller than the sum of its proper divisors (257722740).

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

104324400 is a wasteful number, since it uses less digits than its factorization.

104324400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29003 (or 28989 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 104324400 is about 10213.9316621955. The cubic root of 104324400 is about 470.7553870672.

Adding to 104324400 its reverse (4423401), we get a palindrome (108747801).

Subtracting from 104324400 its reverse (4423401), we obtain a palindrome (99900999).

The spelling of 104324400 in words is "one hundred four million, three hundred twenty-four thousand, four hundred".