333243222 has 16 divisors (see below), whose sum is σ = 717754800. Its totient is φ = 102536352.

The previous prime is 333243217. The next prime is 333243227. The reversal of 333243222 is 222342333.

It is a happy number.

333243222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (333243217) and next prime (333243227).

It is a super-2 number, since 2×333243222² = 222102090017882568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333243192 and 333243201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333243227) 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, 2136097 + ... + 2136252.

It is an arithmetic number, because the mean of its divisors is an integer number (44859675).

Almost surely, 2^333243222 is an apocalyptic number.

333243222 is an abundant number, since it is smaller than the sum of its proper divisors (384511578).

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

333243222 is a wasteful number, since it uses less digits than its factorization.

333243222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272367.

The product of its digits is 5184, while the sum is 24.

The square root of 333243222 is about 18254.9506162027. The cubic root of 333243222 is about 693.2987890107.

Adding to 333243222 its reverse (222342333), we get a palindrome (555585555).

The spelling of 333243222 in words is "three hundred thirty-three million, two hundred forty-three thousand, two hundred twenty-two".