104044100 has 36 divisors (see below), whose sum is σ = 226891728. Its totient is φ = 41412000.

The previous prime is 104044067. The next prime is 104044139. The reversal of 104044100 is 1440401.

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, 18635 + ... + 23565.

It is an arithmetic number, because the mean of its divisors is an integer number (6302548).

Almost surely, 2^104044100 is an apocalyptic number.

104044100 is a gapful number since it is divisible by the number (10) 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 104044100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113445864).

104044100 is an abundant number, since it is smaller than the sum of its proper divisors (122847628).

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

104044100 is a wasteful number, since it uses less digits than its factorization.

104044100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156 (or 5149 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 104044100 is about 10200.2009784121. The cubic root of 104044100 is about 470.3333985739. Note that the first 4 decimals are identical.

Adding to 104044100 its reverse (1440401), we get a palindrome (105484501).

The spelling of 104044100 in words is "one hundred four million, forty-four thousand, one hundred".