234742267 has 2 divisors, whose sum is σ = 234742268. Its totient is φ = 234742266.

The previous prime is 234742237. The next prime is 234742337. The reversal of 234742267 is 762247432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234742267 - 2²⁷ = 100524539 is a prime.

It is not a weakly prime, because it can be changed into another prime (234742237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117371133 + 117371134.

It is an arithmetic number, because the mean of its divisors is an integer number (117371134).

Almost surely, 2^234742267 is an apocalyptic number.

234742267 is a deficient number, since it is larger than the sum of its proper divisors (1).

234742267 is an equidigital number, since it uses as much as digits as its factorization.

234742267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 37.

The square root of 234742267 is about 15321.3010870487. The cubic root of 234742267 is about 616.8748979113.

Adding to 234742267 its reverse (762247432), we get a palindrome (996989699).

The spelling of 234742267 in words is "two hundred thirty-four million, seven hundred forty-two thousand, two hundred sixty-seven".