232334209 has 2 divisors, whose sum is σ = 232334210. Its totient is φ = 232334208.

The previous prime is 232334173. The next prime is 232334213. The reversal of 232334209 is 902433232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231891984 + 442225 = 15228^2 + 665^2 .

It is a cyclic number.

It is not a de Polignac number, because 232334209 - 2¹⁵ = 232301441 is a prime.

It is not a weakly prime, because it can be changed into another prime (232334009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116167104 + 116167105.

It is an arithmetic number, because the mean of its divisors is an integer number (116167105).

Almost surely, 2^232334209 is an apocalyptic number.

It is an amenable number.

232334209 is a deficient number, since it is larger than the sum of its proper divisors (1).

232334209 is an equidigital number, since it uses as much as digits as its factorization.

232334209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 232334209 is about 15242.5132114097. The cubic root of 232334209 is about 614.7582798716.

The spelling of 232334209 in words is "two hundred thirty-two million, three hundred thirty-four thousand, two hundred nine".