3220332 has 24 divisors (see below), whose sum is σ = 7718256. Its totient is φ = 1044288.

The previous prime is 3220319. The next prime is 3220351. The reversal of 3220332 is 2330223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183 + ... + 4070.

It is an arithmetic number, because the mean of its divisors is an integer number (321594).

Almost surely, 2^3220332 is an apocalyptic number.

It is an amenable number.

3220332 is an abundant number, since it is smaller than the sum of its proper divisors (4497924).

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

3220332 is a wasteful number, since it uses less digits than its factorization.

3220332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297 (or 7295 counting only the distinct ones).

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

The square root of 3220332 is about 1794.5283502915. The cubic root of 3220332 is about 147.6727001381.

Adding to 3220332 its reverse (2330223), we get a palindrome (5550555).

The spelling of 3220332 in words is "three million, two hundred twenty thousand, three hundred thirty-two".