232340429 has 2 divisors, whose sum is σ = 232340430. Its totient is φ = 232340428.

The previous prime is 232340419. The next prime is 232340467. The reversal of 232340429 is 924043232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219928900 + 12411529 = 14830^2 + 3523^2 .

It is a cyclic number.

It is not a de Polignac number, because 232340429 - 2¹² = 232336333 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232340419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116170214 + 116170215.

It is an arithmetic number, because the mean of its divisors is an integer number (116170215).

Almost surely, 2^232340429 is an apocalyptic number.

It is an amenable number.

232340429 is a deficient number, since it is larger than the sum of its proper divisors (1).

232340429 is an equidigital number, since it uses as much as digits as its factorization.

232340429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 232340429 is about 15242.7172446385. The cubic root of 232340429 is about 614.7637658802.

The spelling of 232340429 in words is "two hundred thirty-two million, three hundred forty thousand, four hundred twenty-nine".