234198067 has 2 divisors, whose sum is σ = 234198068. Its totient is φ = 234198066.

The previous prime is 234198059. The next prime is 234198077. The reversal of 234198067 is 760891432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234198067 - 2³ = 234198059 is a prime.

It is not a weakly prime, because it can be changed into another prime (234198007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117099033 + 117099034.

It is an arithmetic number, because the mean of its divisors is an integer number (117099034).

Almost surely, 2^234198067 is an apocalyptic number.

234198067 is a deficient number, since it is larger than the sum of its proper divisors (1).

234198067 is an equidigital number, since it uses as much as digits as its factorization.

234198067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 234198067 is about 15303.5311938128. The cubic root of 234198067 is about 616.3978313292.

The spelling of 234198067 in words is "two hundred thirty-four million, one hundred ninety-eight thousand, sixty-seven".