432212323 has 8 divisors (see below), whose sum is σ = 469637120. Its totient is φ = 396255240.

The previous prime is 432212311. The next prime is 432212353. The reversal of 432212323 is 323212234.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432212323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432212294 and 432212303.

It is not an unprimeable number, because it can be changed into a prime (432212353) 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 in 7 ways as a sum of consecutive naturals, for example, 366315 + ... + 367492.

It is an arithmetic number, because the mean of its divisors is an integer number (58704640).

Almost surely, 2^432212323 is an apocalyptic number.

432212323 is a deficient number, since it is larger than the sum of its proper divisors (37424797).

432212323 is a wasteful number, since it uses less digits than its factorization.

432212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733857.

The product of its digits is 1728, while the sum is 22.

The square root of 432212323 is about 20789.7167609374. The cubic root of 432212323 is about 756.0764569753.

Adding to 432212323 its reverse (323212234), we get a palindrome (755424557).

The spelling of 432212323 in words is "four hundred thirty-two million, two hundred twelve thousand, three hundred twenty-three".