104394199 has 8 divisors (see below), whose sum is σ = 128485280. Its totient is φ = 82597536.

The previous prime is 104394197. The next prime is 104394221. The reversal of 104394199 is 991493401.

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

It is not a de Polignac number, because 104394199 - 2¹ = 104394197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104394193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573504 + ... + 573685.

It is an arithmetic number, because the mean of its divisors is an integer number (16060660).

Almost surely, 2^104394199 is an apocalyptic number.

104394199 is a deficient number, since it is larger than the sum of its proper divisors (24091081).

104394199 is a wasteful number, since it uses less digits than its factorization.

104394199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147209.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 104394199 is about 10217.3479435713. The cubic root of 104394199 is about 470.8603511023.

The spelling of 104394199 in words is "one hundred four million, three hundred ninety-four thousand, one hundred ninety-nine".