234199297 has 4 divisors (see below), whose sum is σ = 235601856. Its totient is φ = 232796740.

The previous prime is 234199291. The next prime is 234199321. The reversal of 234199297 is 792991432.

It is a happy number.

234199297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234199297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234199291) 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, 701029 + ... + 701362.

It is an arithmetic number, because the mean of its divisors is an integer number (58900464).

Almost surely, 2^234199297 is an apocalyptic number.

It is an amenable number.

234199297 is a deficient number, since it is larger than the sum of its proper divisors (1402559).

234199297 is a wasteful number, since it uses less digits than its factorization.

234199297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402558.

The product of its digits is 244944, while the sum is 46.

The square root of 234199297 is about 15303.5713805634. The cubic root of 234199297 is about 616.3989104272.

The spelling of 234199297 in words is "two hundred thirty-four million, one hundred ninety-nine thousand, two hundred ninety-seven".