422333323 has 4 divisors (see below), whose sum is σ = 422429040. Its totient is φ = 422237608.

The previous prime is 422333287. The next prime is 422333341. The reversal of 422333323 is 323333224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422333323 - 2⁹ = 422332811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422336323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40903 + ... + 50176.

It is an arithmetic number, because the mean of its divisors is an integer number (105607260).

Almost surely, 2^422333323 is an apocalyptic number.

422333323 is a deficient number, since it is larger than the sum of its proper divisors (95717).

422333323 is an equidigital number, since it uses as much as digits as its factorization.

422333323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95716.

The product of its digits is 7776, while the sum is 25.

The square root of 422333323 is about 20550.7499376543. The cubic root of 422333323 is about 750.2715005196.

Adding to 422333323 its reverse (323333224), we get a palindrome (745666547).

Subtracting from 422333323 its reverse (323333224), we obtain a palindrome (99000099).

The spelling of 422333323 in words is "four hundred twenty-two million, three hundred thirty-three thousand, three hundred twenty-three".