199370214 has 16 divisors (see below), whose sum is σ = 443045040. Its totient is φ = 66456720.

The previous prime is 199370191. The next prime is 199370219. The reversal of 199370214 is 412073991.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199370219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1845967 + ... + 1846074.

It is an arithmetic number, because the mean of its divisors is an integer number (27690315).

Almost surely, 2^199370214 is an apocalyptic number.

199370214 is an abundant number, since it is smaller than the sum of its proper divisors (243674826).

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

199370214 is a wasteful number, since it uses less digits than its factorization.

199370214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3692052 (or 3692046 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 199370214 is about 14119.8517697602. The cubic root of 199370214 is about 584.1890670600.

The spelling of 199370214 in words is "one hundred ninety-nine million, three hundred seventy thousand, two hundred fourteen".