104012444 has 48 divisors (see below), whose sum is σ = 194685120. Its totient is φ = 48545280.

The previous prime is 104012429. The next prime is 104012497. The reversal of 104012444 is 444210401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 601142 + ... + 601314.

It is an arithmetic number, because the mean of its divisors is an integer number (4055940).

Almost surely, 2^104012444 is an apocalyptic number.

It is an amenable number.

104012444 is a deficient number, since it is larger than the sum of its proper divisors (90672676).

104012444 is a wasteful number, since it uses less digits than its factorization.

104012444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 104012444 is about 10198.6491262324. The cubic root of 104012444 is about 470.2856932120.

Adding to 104012444 its reverse (444210401), we get a palindrome (548222845).

The spelling of 104012444 in words is "one hundred four million, twelve thousand, four hundred forty-four".