198104316 has 24 divisors (see below), whose sum is σ = 462513744. Its totient is φ = 65996160.

The previous prime is 198104297. The next prime is 198104321. The reversal of 198104316 is 613401891.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22936 + ... + 30368.

It is an arithmetic number, because the mean of its divisors is an integer number (19271406).

Almost surely, 2^198104316 is an apocalyptic number.

It is an amenable number.

198104316 is an abundant number, since it is smaller than the sum of its proper divisors (264409428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

198104316 is a wasteful number, since it uses less digits than its factorization.

198104316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661 (or 9659 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 198104316 is about 14074.9534990351. The cubic root of 198104316 is about 582.9500078251.

The spelling of 198104316 in words is "one hundred ninety-eight million, one hundred four thousand, three hundred sixteen".