323424222 has 16 divisors (see below), whose sum is σ = 705652992. Its totient is φ = 98007320.

The previous prime is 323424221. The next prime is 323424263. The reversal of 323424222 is 222424323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 323424192 and 323424201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323424221) 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, 2450118 + ... + 2450249.

It is an arithmetic number, because the mean of its divisors is an integer number (44103312).

Almost surely, 2^323424222 is an apocalyptic number.

323424222 is an abundant number, since it is smaller than the sum of its proper divisors (382228770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323424222 is a wasteful number, since it uses less digits than its factorization.

323424222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900383.

The product of its digits is 4608, while the sum is 24.

The square root of 323424222 is about 17983.9990547153. Note that the first 3 decimals coincide. The cubic root of 323424222 is about 686.4214516486.

Adding to 323424222 its reverse (222424323), we get a palindrome (545848545).

The spelling of 323424222 in words is "three hundred twenty-three million, four hundred twenty-four thousand, two hundred twenty-two".