104321800 has 48 divisors (see below), whose sum is σ = 264603600. Its totient is φ = 37934400.

The previous prime is 104321797. The next prime is 104321807. The reversal of 104321800 is 8123401.

It is not an unprimeable number, because it can be changed into a prime (104321807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21510 + ... + 25909.

It is an arithmetic number, because the mean of its divisors is an integer number (5512575).

Almost surely, 2^104321800 is an apocalyptic number.

104321800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104321800 is an abundant number, since it is smaller than the sum of its proper divisors (160281800).

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

104321800 is a wasteful number, since it uses less digits than its factorization.

104321800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47446 (or 47437 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 104321800 is about 10213.8043842635. The cubic root of 104321800 is about 470.7514762717.

The spelling of 104321800 in words is "one hundred four million, three hundred twenty-one thousand, eight hundred".