232334281 has 2 divisors, whose sum is σ = 232334282. Its totient is φ = 232334280.

The previous prime is 232334251. The next prime is 232334309. The reversal of 232334281 is 182433232.

It is an a-pointer prime, because the next prime (232334309) can be obtained adding 232334281 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179989056 + 52345225 = 13416^2 + 7235^2 .

It is a cyclic number.

It is not a de Polignac number, because 232334281 - 2⁹ = 232333769 is a prime.

It is a super-2 number, since 2×232334281² = 107958436255573922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232334231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116167140 + 116167141.

It is an arithmetic number, because the mean of its divisors is an integer number (116167141).

Almost surely, 2^232334281 is an apocalyptic number.

It is an amenable number.

232334281 is a deficient number, since it is larger than the sum of its proper divisors (1).

232334281 is an equidigital number, since it uses as much as digits as its factorization.

232334281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

The square root of 232334281 is about 15242.5155732248. The cubic root of 232334281 is about 614.7583433758.

The spelling of 232334281 in words is "two hundred thirty-two million, three hundred thirty-four thousand, two hundred eighty-one".