198114210 has 48 divisors (see below), whose sum is σ = 588684096. Its totient is φ = 45283104.

The previous prime is 198114187. The next prime is 198114223. The reversal of 198114210 is 12411891.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156604 + ... + 157863.

It is an arithmetic number, because the mean of its divisors is an integer number (12264252).

Almost surely, 2^198114210 is an apocalyptic number.

198114210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

198114210 is an abundant number, since it is smaller than the sum of its proper divisors (390569886).

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

198114210 is a wasteful number, since it uses less digits than its factorization.

198114210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314487 (or 314484 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 198114210 is about 14075.3049700530. The cubic root of 198114210 is about 582.9597124956.

The spelling of 198114210 in words is "one hundred ninety-eight million, one hundred fourteen thousand, two hundred ten".