198414098 has 8 divisors (see below), whose sum is σ = 298332720. Its totient is φ = 98969860.

The previous prime is 198414079. The next prime is 198414103. The reversal of 198414098 is 890414891.

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

It is a Curzon 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, 117548 + ... + 119223.

It is an arithmetic number, because the mean of its divisors is an integer number (37291590).

Almost surely, 2^198414098 is an apocalyptic number.

198414098 is a deficient number, since it is larger than the sum of its proper divisors (99918622).

198414098 is a wasteful number, since it uses less digits than its factorization.

198414098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237192.

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 198414098 is about 14085.9539258085. The cubic root of 198414098 is about 583.2537087146.

The spelling of 198414098 in words is "one hundred ninety-eight million, four hundred fourteen thousand, ninety-eight".