234469243 has 2 divisors, whose sum is σ = 234469244. Its totient is φ = 234469242.

The previous prime is 234469217. The next prime is 234469271. The reversal of 234469243 is 342964432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234469243 is a prime.

It is not a weakly prime, because it can be changed into another prime (234469643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117234621 + 117234622.

It is an arithmetic number, because the mean of its divisors is an integer number (117234622).

Almost surely, 2^234469243 is an apocalyptic number.

234469243 is a deficient number, since it is larger than the sum of its proper divisors (1).

234469243 is an equidigital number, since it uses as much as digits as its factorization.

234469243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 37.

The square root of 234469243 is about 15312.3885465332. The cubic root of 234469243 is about 616.6356468773.

The spelling of 234469243 in words is "two hundred thirty-four million, four hundred sixty-nine thousand, two hundred forty-three".