404104198 has 8 divisors (see below), whose sum is σ = 638059320. Its totient is φ = 191417760.

The previous prime is 404104187. The next prime is 404104213. The reversal of 404104198 is 891401404.

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

It is a congruent number.

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, 5317123 + ... + 5317198.

It is an arithmetic number, because the mean of its divisors is an integer number (79757415).

Almost surely, 2^404104198 is an apocalyptic number.

404104198 is a deficient number, since it is larger than the sum of its proper divisors (233955122).

404104198 is a wasteful number, since it uses less digits than its factorization.

404104198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10634342.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 404104198 is about 20102.3430972611. The cubic root of 404104198 is about 739.3177288295.

The spelling of 404104198 in words is "four hundred four million, one hundred four thousand, one hundred ninety-eight".