232334340409 has 2 divisors, whose sum is σ = 232334340410. Its totient is φ = 232334340408.

The previous prime is 232334340383. The next prime is 232334340421. The reversal of 232334340409 is 904043433232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224175734784 + 8158605625 = 473472^2 + 90325^2 .

It is a cyclic number.

It is not a de Polignac number, because 232334340409 - 2¹⁵ = 232334307641 is a prime.

It is not a weakly prime, because it can be changed into another prime (232334340109) 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, 116167170204 + 116167170205.

It is an arithmetic number, because the mean of its divisors is an integer number (116167170205).

Almost surely, 2^232334340409 is an apocalyptic number.

It is an amenable number.

232334340409 is a deficient number, since it is larger than the sum of its proper divisors (1).

232334340409 is an equidigital number, since it uses as much as digits as its factorization.

232334340409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 37.

The spelling of 232334340409 in words is "two hundred thirty-two billion, three hundred thirty-four million, three hundred forty thousand, four hundred nine".