232430329 has 2 divisors, whose sum is σ = 232430330. Its totient is φ = 232430328.

The previous prime is 232430309. The next prime is 232430381. The reversal of 232430329 is 923034232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222695929 + 9734400 = 14923^2 + 3120^2 .

It is a cyclic number.

It is not a de Polignac number, because 232430329 - 2¹¹ = 232428281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232430297 and 232430306.

It is not a weakly prime, because it can be changed into another prime (232430309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116215164 + 116215165.

It is an arithmetic number, because the mean of its divisors is an integer number (116215165).

Almost surely, 2^232430329 is an apocalyptic number.

It is an amenable number.

232430329 is a deficient number, since it is larger than the sum of its proper divisors (1).

232430329 is an equidigital number, since it uses as much as digits as its factorization.

232430329 is an evil number, because the sum of its binary digits is even.

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

The square root of 232430329 is about 15245.6659087099. The cubic root of 232430329 is about 614.8430462937.

The spelling of 232430329 in words is "two hundred thirty-two million, four hundred thirty thousand, three hundred twenty-nine".