432240299 has 2 divisors, whose sum is σ = 432240300. Its totient is φ = 432240298.

The previous prime is 432240293. The next prime is 432240301. The reversal of 432240299 is 992042234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432240299 - 2⁸ = 432240043 is a prime.

Together with 432240301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (432240293) 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, 216120149 + 216120150.

It is an arithmetic number, because the mean of its divisors is an integer number (216120150).

Almost surely, 2^432240299 is an apocalyptic number.

432240299 is a deficient number, since it is larger than the sum of its proper divisors (1).

432240299 is an equidigital number, since it uses as much as digits as its factorization.

432240299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 432240299 is about 20790.3895826894. The cubic root of 432240299 is about 756.0927695895.

The spelling of 432240299 in words is "four hundred thirty-two million, two hundred forty thousand, two hundred ninety-nine".