234197199 has 12 divisors (see below), whose sum is σ = 342361656. Its totient is φ = 154249872.

The previous prime is 234197191. The next prime is 234197203. The reversal of 234197199 is 991791432.

It is not a de Polignac number, because 234197199 - 2³ = 234197191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234197191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156012 + ... + 157505.

It is an arithmetic number, because the mean of its divisors is an integer number (28530138).

Almost surely, 2^234197199 is an apocalyptic number.

234197199 is a deficient number, since it is larger than the sum of its proper divisors (108164457).

234197199 is a wasteful number, since it uses less digits than its factorization.

234197199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313606 (or 313603 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 234197199 is about 15303.5028343187. The cubic root of 234197199 is about 616.3970698171.

The spelling of 234197199 in words is "two hundred thirty-four million, one hundred ninety-seven thousand, one hundred ninety-nine".