234422099 has 2 divisors, whose sum is σ = 234422100. Its totient is φ = 234422098.

The previous prime is 234422087. The next prime is 234422101. The reversal of 234422099 is 990224432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234422099 - 2⁸ = 234421843 is a prime.

Together with 234422101, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_12871925 and since 234422099 and 12871925 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (234422009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117211049 + 117211050.

It is an arithmetic number, because the mean of its divisors is an integer number (117211050).

Almost surely, 2^234422099 is an apocalyptic number.

234422099 is a deficient number, since it is larger than the sum of its proper divisors (1).

234422099 is an equidigital number, since it uses as much as digits as its factorization.

234422099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 234422099 is about 15310.8490620213. The cubic root of 234422099 is about 616.5943157711.

The spelling of 234422099 in words is "two hundred thirty-four million, four hundred twenty-two thousand, ninety-nine".