104438446 has 32 divisors (see below), whose sum is σ = 197821440. Its totient is φ = 40292736.

The previous prime is 104438417. The next prime is 104438489. The reversal of 104438446 is 644834401.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4066 + ... + 15013.

It is an arithmetic number, because the mean of its divisors is an integer number (6181920).

Almost surely, 2^104438446 is an apocalyptic number.

104438446 is a deficient number, since it is larger than the sum of its proper divisors (93382994).

104438446 is a wasteful number, since it uses less digits than its factorization.

104438446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19128.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 104438446 is about 10219.5130020955. The cubic root of 104438446 is about 470.9268657023.

The spelling of 104438446 in words is "one hundred four million, four hundred thirty-eight thousand, four hundred forty-six".