432422569 has 2 divisors, whose sum is σ = 432422570. Its totient is φ = 432422568.

The previous prime is 432422479. The next prime is 432422579. The reversal of 432422569 is 965224234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344288025 + 88134544 = 18555^2 + 9388^2 .

It is a cyclic number.

It is not a de Polignac number, because 432422569 - 2²¹ = 430325417 is a prime.

It is a super-2 number, since 2×432422569² = 373978556361119522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (432422579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216211284 + 216211285.

It is an arithmetic number, because the mean of its divisors is an integer number (216211285).

Almost surely, 2^432422569 is an apocalyptic number.

It is an amenable number.

432422569 is a deficient number, since it is larger than the sum of its proper divisors (1).

432422569 is an equidigital number, since it uses as much as digits as its factorization.

432422569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 37.

The square root of 432422569 is about 20794.7726364103. The cubic root of 432422569 is about 756.1990327512.

The spelling of 432422569 in words is "four hundred thirty-two million, four hundred twenty-two thousand, five hundred sixty-nine".