104302404 has 48 divisors (see below), whose sum is σ = 273775040. Its totient is φ = 34764552.

The previous prime is 104302379. The next prime is 104302409. The reversal of 104302404 is 404203401.

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

It is not an unprimeable number, because it can be changed into a prime (104302409) 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 15 ways as a sum of consecutive naturals, for example, 2787 + ... + 14709.

Almost surely, 2^104302404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104302404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136887520).

104302404 is an abundant number, since it is smaller than the sum of its proper divisors (169472636).

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

104302404 is an equidigital number, since it uses as much as digits as its factorization.

104302404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11948 (or 11928 counting only the distinct ones).

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

The square root of 104302404 is about 10212.8548408366. The cubic root of 104302404 is about 470.7222996868.

Adding to 104302404 its reverse (404203401), we get a palindrome (508505805).

The spelling of 104302404 in words is "one hundred four million, three hundred two thousand, four hundred four".