432023413 has 2 divisors, whose sum is σ = 432023414. Its totient is φ = 432023412.

The previous prime is 432023407. The next prime is 432023443. The reversal of 432023413 is 314320234.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422425809 + 9597604 = 20553^2 + 3098^2 .

It is a cyclic number.

It is not a de Polignac number, because 432023413 - 2⁵ = 432023381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432023443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216011706 + 216011707.

It is an arithmetic number, because the mean of its divisors is an integer number (216011707).

Almost surely, 2^432023413 is an apocalyptic number.

It is an amenable number.

432023413 is a deficient number, since it is larger than the sum of its proper divisors (1).

432023413 is an equidigital number, since it uses as much as digits as its factorization.

432023413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 432023413 is about 20785.1729124393. The cubic root of 432023413 is about 755.9662864178.

Adding to 432023413 its reverse (314320234), we get a palindrome (746343647).

The spelling of 432023413 in words is "four hundred thirty-two million, twenty-three thousand, four hundred thirteen".