104404026 has 8 divisors (see below), whose sum is σ = 208808064. Its totient is φ = 34801340.

The previous prime is 104404007. The next prime is 104404049. The reversal of 104404026 is 620404401.

It is a sphenic number, since it is the product of 3 distinct primes.

104404026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 104403993 and 104404011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8700330 + ... + 8700341.

It is an arithmetic number, because the mean of its divisors is an integer number (26101008).

Almost surely, 2^104404026 is an apocalyptic number.

104404026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

104404026 is a wasteful number, since it uses less digits than its factorization.

104404026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17400676.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 104404026 is about 10217.8288300402. The cubic root of 104404026 is about 470.8751252294.

Adding to 104404026 its reverse (620404401), we get a palindrome (724808427).

The spelling of 104404026 in words is "one hundred four million, four hundred four thousand, twenty-six".