199204234 has 8 divisors (see below), whose sum is σ = 299145888. Its totient is φ = 99488940.

The previous prime is 199204231. The next prime is 199204301. The reversal of 199204234 is 432402991.

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

It is a self number, because there is not a number n which added to its sum of digits gives 199204234.

It is not an unprimeable number, because it can be changed into a prime (199204231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54372 + ... + 57919.

It is an arithmetic number, because the mean of its divisors is an integer number (37393236).

Almost surely, 2^199204234 is an apocalyptic number.

199204234 is a deficient number, since it is larger than the sum of its proper divisors (99941654).

199204234 is a wasteful number, since it uses less digits than its factorization.

199204234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113180.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 199204234 is about 14113.9730055006. The cubic root of 199204234 is about 584.0269053877.

The spelling of 199204234 in words is "one hundred ninety-nine million, two hundred four thousand, two hundred thirty-four".