199394162 has 16 divisors (see below), whose sum is σ = 332439552. Its totient is φ = 88923120.

The previous prime is 199394161. The next prime is 199394213. The reversal of 199394162 is 261493991.

It is a happy number.

199394162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (199394161) 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, 84338 + ... + 86669.

It is an arithmetic number, because the mean of its divisors is an integer number (20777472).

Almost surely, 2^199394162 is an apocalyptic number.

199394162 is a deficient number, since it is larger than the sum of its proper divisors (133045390).

199394162 is a wasteful number, since it uses less digits than its factorization.

199394162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171073.

The product of its digits is 104976, while the sum is 44.

The square root of 199394162 is about 14120.6997701955. The cubic root of 199394162 is about 584.2124567118.

The spelling of 199394162 in words is "one hundred ninety-nine million, three hundred ninety-four thousand, one hundred sixty-two".