324232222 has 4 divisors (see below), whose sum is σ = 486348336. Its totient is φ = 162116110.

The previous prime is 324232189. The next prime is 324232231. The reversal of 324232222 is 222232423.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 324232193 and 324232202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81058054 + ... + 81058057.

It is an arithmetic number, because the mean of its divisors is an integer number (121587084).

Almost surely, 2^324232222 is an apocalyptic number.

324232222 is a deficient number, since it is larger than the sum of its proper divisors (162116114).

324232222 is a wasteful number, since it uses less digits than its factorization.

324232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162116113.

The product of its digits is 2304, while the sum is 22.

The square root of 324232222 is about 18006.4494556812. The cubic root of 324232222 is about 686.9925975979.

Adding to 324232222 its reverse (222232423), we get a palindrome (546464645).

The spelling of 324232222 in words is "three hundred twenty-four million, two hundred thirty-two thousand, two hundred twenty-two".