323432227 has 2 divisors, whose sum is σ = 323432228. Its totient is φ = 323432226.

The previous prime is 323432209. The next prime is 323432303. The reversal of 323432227 is 722234323.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323432227 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 323432195 and 323432204.

It is not a weakly prime, because it can be changed into another prime (323432027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161716113 + 161716114.

It is an arithmetic number, because the mean of its divisors is an integer number (161716114).

Almost surely, 2^323432227 is an apocalyptic number.

323432227 is a deficient number, since it is larger than the sum of its proper divisors (1).

323432227 is an equidigital number, since it uses as much as digits as its factorization.

323432227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 28.

The square root of 323432227 is about 17984.2216122911. The cubic root of 323432227 is about 686.4271147561.

Adding to 323432227 its product of digits (12096), we get a palindrome (323444323).

The spelling of 323432227 in words is "three hundred twenty-three million, four hundred thirty-two thousand, two hundred twenty-seven".