423313022 has 32 divisors (see below), whose sum is σ = 765345024. Its totient is φ = 173219200.

The previous prime is 423313013. The next prime is 423313043. The reversal of 423313022 is 220313324.

It is a super-3 number, since 3×423313022³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423312985 and 423313003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16004 + ... + 33207.

It is an arithmetic number, because the mean of its divisors is an integer number (23917032).

Almost surely, 2^423313022 is an apocalyptic number.

423313022 is a deficient number, since it is larger than the sum of its proper divisors (342032002).

423313022 is a wasteful number, since it uses less digits than its factorization.

423313022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49264.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 423313022 is about 20574.5722191252. The cubic root of 423313022 is about 750.8511947763.

Adding to 423313022 its reverse (220313324), we get a palindrome (643626346).

The spelling of 423313022 in words is "four hundred twenty-three million, three hundred thirteen thousand, twenty-two".