432423041 has 2 divisors, whose sum is σ = 432423042. Its totient is φ = 432423040.

The previous prime is 432423037. The next prime is 432423113. The reversal of 432423041 is 140324234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 402403600 + 30019441 = 20060^2 + 5479^2 .

It is a cyclic number.

It is not a de Polignac number, because 432423041 - 2² = 432423037 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 432422998 and 432423016.

It is not a weakly prime, because it can be changed into another prime (432423001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216211520 + 216211521.

It is an arithmetic number, because the mean of its divisors is an integer number (216211521).

Almost surely, 2^432423041 is an apocalyptic number.

It is an amenable number.

432423041 is a deficient number, since it is larger than the sum of its proper divisors (1).

432423041 is an equidigital number, since it uses as much as digits as its factorization.

432423041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 432423041 is about 20794.7839854133. The cubic root of 432423041 is about 756.1993078878.

Adding to 432423041 its reverse (140324234), we get a palindrome (572747275).

The spelling of 432423041 in words is "four hundred thirty-two million, four hundred twenty-three thousand, forty-one".