432303023 has 8 divisors (see below), whose sum is σ = 435108000. Its totient is φ = 429504768.

The previous prime is 432303019. The next prime is 432303031. The reversal of 432303023 is 320303234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432303023 - 2² = 432303019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432302986 and 432303004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432303043) 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 in 7 ways as a sum of consecutive naturals, for example, 199715 + ... + 201867.

It is an arithmetic number, because the mean of its divisors is an integer number (54388500).

Almost surely, 2^432303023 is an apocalyptic number.

432303023 is a deficient number, since it is larger than the sum of its proper divisors (2804977).

432303023 is a wasteful number, since it uses less digits than its factorization.

432303023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 432303023 is about 20791.8980134090. The cubic root of 432303023 is about 756.1293409667.

Adding to 432303023 its reverse (320303234), we get a palindrome (752606257).

The spelling of 432303023 in words is "four hundred thirty-two million, three hundred three thousand, twenty-three".