432413431 has 2 divisors, whose sum is σ = 432413432. Its totient is φ = 432413430.

The previous prime is 432413407. The next prime is 432413477. The reversal of 432413431 is 134314234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432413431 - 2²³ = 424024823 is a prime.

It is a super-2 number, since 2×432413431² = 373962750618383522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 432413396 and 432413405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432413231) 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, 216206715 + 216206716.

It is an arithmetic number, because the mean of its divisors is an integer number (216206716).

Almost surely, 2^432413431 is an apocalyptic number.

432413431 is a deficient number, since it is larger than the sum of its proper divisors (1).

432413431 is an equidigital number, since it uses as much as digits as its factorization.

432413431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 432413431 is about 20794.5529165693. The cubic root of 432413431 is about 756.1937060207.

Adding to 432413431 its reverse (134314234), we get a palindrome (566727665).

The spelling of 432413431 in words is "four hundred thirty-two million, four hundred thirteen thousand, four hundred thirty-one".