3330222 has 32 divisors (see below), whose sum is σ = 7821312. Its totient is φ = 925344.

The previous prime is 3330211. The next prime is 3330227. The reversal of 3330222 is 2220333.

3330222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3330222² = 22180757138568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (244416).

Almost surely, 2^3330222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3330222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3910656).

3330222 is an abundant number, since it is smaller than the sum of its proper divisors (4491090).

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

3330222 is a wasteful number, since it uses less digits than its factorization.

3330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3330222 is about 1824.8895857010. The cubic root of 3330222 is about 149.3336666039. Note that the first 3 decimals are identical.

Adding to 3330222 its reverse (2220333), we get a palindrome (5550555).

The spelling of 3330222 in words is "three million, three hundred thirty thousand, two hundred twenty-two".