432796423 has 2 divisors, whose sum is σ = 432796424. Its totient is φ = 432796422.

The previous prime is 432796379. The next prime is 432796439. The reversal of 432796423 is 324697234.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432796423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432796723) 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, 216398211 + 216398212.

It is an arithmetic number, because the mean of its divisors is an integer number (216398212).

Almost surely, 2^432796423 is an apocalyptic number.

432796423 is a deficient number, since it is larger than the sum of its proper divisors (1).

432796423 is an equidigital number, since it uses as much as digits as its factorization.

432796423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 40.

The square root of 432796423 is about 20803.7598284541. The cubic root of 432796423 is about 756.4168957246.

The spelling of 432796423 in words is "four hundred thirty-two million, seven hundred ninety-six thousand, four hundred twenty-three".