104304100 has 36 divisors (see below), whose sum is σ = 228694564. Its totient is φ = 41287680.

The previous prime is 104304017. The next prime is 104304121. The reversal of 104304100 is 1403401.

It can be written as a sum of positive squares in 6 ways, for example, as 1240996 + 103063104 = 1114^2 + 10152^2 .

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, 4324 + ... + 15076.

Almost surely, 2^104304100 is an apocalyptic number.

104304100 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 104304100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114347282).

104304100 is an abundant number, since it is smaller than the sum of its proper divisors (124390464).

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

104304100 is a wasteful number, since it uses less digits than its factorization.

104304100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10864 (or 10857 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 104304100 is about 10212.9378731098. The cubic root of 104304100 is about 470.7248510524.

Adding to 104304100 its reverse (1403401), we get a palindrome (105707501).

The spelling of 104304100 in words is "one hundred four million, three hundred four thousand, one hundred".