432103423 has 2 divisors, whose sum is σ = 432103424. Its totient is φ = 432103422.

The previous prime is 432103411. The next prime is 432103429. The reversal of 432103423 is 324301234.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432103423 - 2⁵ = 432103391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432103394 and 432103403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432103429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216051711 + 216051712.

It is an arithmetic number, because the mean of its divisors is an integer number (216051712).

Almost surely, 2^432103423 is an apocalyptic number.

432103423 is a deficient number, since it is larger than the sum of its proper divisors (1).

432103423 is an equidigital number, since it uses as much as digits as its factorization.

432103423 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 432103423 is about 20787.0975126399. The cubic root of 432103423 is about 756.0129514265.

Adding to 432103423 its reverse (324301234), we get a palindrome (756404657).

The spelling of 432103423 in words is "four hundred thirty-two million, one hundred three thousand, four hundred twenty-three".