234846943 has 2 divisors, whose sum is σ = 234846944. Its totient is φ = 234846942.

The previous prime is 234846929. The next prime is 234846949. The reversal of 234846943 is 349648432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234846943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234846943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234846949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117423471 + 117423472.

It is an arithmetic number, because the mean of its divisors is an integer number (117423472).

Almost surely, 2^234846943 is an apocalyptic number.

234846943 is a deficient number, since it is larger than the sum of its proper divisors (1).

234846943 is an equidigital number, since it uses as much as digits as its factorization.

234846943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 43.

The square root of 234846943 is about 15324.7167347393. The cubic root of 234846943 is about 616.9665763324.

The spelling of 234846943 in words is "two hundred thirty-four million, eight hundred forty-six thousand, nine hundred forty-three".