198895714 has 8 divisors (see below), whose sum is σ = 298441728. Its totient is φ = 99415140.

The previous prime is 198895709. The next prime is 198895729. The reversal of 198895714 is 417598891.

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

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, 7882 + ... + 21445.

It is an arithmetic number, because the mean of its divisors is an integer number (37305216).

Almost surely, 2^198895714 is an apocalyptic number.

198895714 is a deficient number, since it is larger than the sum of its proper divisors (99546014).

198895714 is a wasteful number, since it uses less digits than its factorization.

198895714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32720.

The product of its digits is 725760, while the sum is 52.

The square root of 198895714 is about 14103.0391760074. The cubic root of 198895714 is about 583.7252433228.

The spelling of 198895714 in words is "one hundred ninety-eight million, eight hundred ninety-five thousand, seven hundred fourteen".