104065844 has 24 divisors (see below), whose sum is σ = 184853760. Its totient is φ = 51256224.

The previous prime is 104065837. The next prime is 104065847. The reversal of 104065844 is 448560401.

It is a self number, because there is not a number n which added to its sum of digits gives 104065844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104065847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93797 + ... + 94899.

It is an arithmetic number, because the mean of its divisors is an integer number (7702240).

Almost surely, 2^104065844 is an apocalyptic number.

It is an amenable number.

104065844 is a deficient number, since it is larger than the sum of its proper divisors (80787916).

104065844 is a wasteful number, since it uses less digits than its factorization.

104065844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 104065844 is about 10201.2667840813. The cubic root of 104065844 is about 470.3661610181.

The spelling of 104065844 in words is "one hundred four million, sixty-five thousand, eight hundred forty-four".