432031459 has 2 divisors, whose sum is σ = 432031460. Its totient is φ = 432031458.

The previous prime is 432031433. The next prime is 432031529. The reversal of 432031459 is 954130234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432031459 - 2⁵ = 432031427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 432031459.

It is not a weakly prime, because it can be changed into another prime (432031409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216015729 + 216015730.

It is an arithmetic number, because the mean of its divisors is an integer number (216015730).

Almost surely, 2^432031459 is an apocalyptic number.

432031459 is a deficient number, since it is larger than the sum of its proper divisors (1).

432031459 is an equidigital number, since it uses as much as digits as its factorization.

432031459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 432031459 is about 20785.3664629710. The cubic root of 432031459 is about 755.9709794250.

The spelling of 432031459 in words is "four hundred thirty-two million, thirty-one thousand, four hundred fifty-nine".