104043600 has 90 divisors (see below), whose sum is σ = 361072686. Its totient is φ = 27744000.

The previous prime is 104043557. The next prime is 104043647. The reversal of 104043600 is 6340401.

It can be written as a sum of positive squares in 3 ways, for example, as 36869184 + 67174416 = 6072^2 + 8196^2 .

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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10851 + ... + 18050.

Almost surely, 2^104043600 is an apocalyptic number.

104043600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104043600 is an abundant number, since it is smaller than the sum of its proper divisors (257029086).

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

104043600 is a wasteful number, since it uses less digits than its factorization.

104043600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28925 (or 28911 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104043600 is about 10200.1764690617. The cubic root of 104043600 is about 470.3326451528.

It can be divided in two parts, 10404 and 3600, that multiplied together give a square (37454400 = 6120²).

The spelling of 104043600 in words is "one hundred four million, forty-three thousand, six hundred".