432313241 has 2 divisors, whose sum is σ = 432313242. Its totient is φ = 432313240.

The previous prime is 432313199. The next prime is 432313243. The reversal of 432313241 is 142313234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 427455625 + 4857616 = 20675^2 + 2204^2 .

It is a cyclic number.

It is not a de Polignac number, because 432313241 - 2⁶ = 432313177 is a prime.

Together with 432313243, 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 (432313243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216156620 + 216156621.

It is an arithmetic number, because the mean of its divisors is an integer number (216156621).

Almost surely, 2^432313241 is an apocalyptic number.

It is an amenable number.

432313241 is a deficient number, since it is larger than the sum of its proper divisors (1).

432313241 is an equidigital number, since it uses as much as digits as its factorization.

432313241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 432313241 is about 20792.1437326698. The cubic root of 432313241 is about 756.1352982608.

Adding to 432313241 its reverse (142313234), we get a palindrome (574626475).

The spelling of 432313241 in words is "four hundred thirty-two million, three hundred thirteen thousand, two hundred forty-one".