232934239 has 2 divisors, whose sum is σ = 232934240. Its totient is φ = 232934238.

The previous prime is 232934213. The next prime is 232934257. The reversal of 232934239 is 932439232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232934239 - 2⁷ = 232934111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232934198 and 232934207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232934839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116467119 + 116467120.

It is an arithmetic number, because the mean of its divisors is an integer number (116467120).

Almost surely, 2^232934239 is an apocalyptic number.

232934239 is a deficient number, since it is larger than the sum of its proper divisors (1).

232934239 is an equidigital number, since it uses as much as digits as its factorization.

232934239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 37.

The square root of 232934239 is about 15262.1832972874. The cubic root of 232934239 is about 615.2870530763.

The spelling of 232934239 in words is "two hundred thirty-two million, nine hundred thirty-four thousand, two hundred thirty-nine".