104404404 has 48 divisors (see below), whose sum is σ = 270824960. Its totient is φ = 31086720.

The previous prime is 104404403. The next prime is 104404423. The reversal of 104404404 is 404404401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104404403) 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, 5959 + ... + 15630.

Almost surely, 2^104404404 is an apocalyptic number.

It is an amenable number.

104404404 is an abundant number, since it is smaller than the sum of its proper divisors (166420556).

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

104404404 is a wasteful number, since it uses less digits than its factorization.

104404404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21640 (or 21638 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 104404404 is about 10217.8473271037. The cubic root of 104404404 is about 470.8756935044.

Adding to 104404404 its reverse (404404401), we get a palindrome (508808805).

The spelling of 104404404 in words is "one hundred four million, four hundred four thousand, four hundred four".