3222996 has 96 divisors (see below), whose sum is σ = 9499392. Its totient is φ = 829440.

The previous prime is 3222991. The next prime is 3223007. The reversal of 3222996 is 6992223.

It is a happy number.

3222996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222991) 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 31 ways as a sum of consecutive naturals, for example, 52806 + ... + 52866.

It is an arithmetic number, because the mean of its divisors is an integer number (98952).

Almost surely, 2^3222996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3222996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4749696).

3222996 is an abundant number, since it is smaller than the sum of its proper divisors (6276396).

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

3222996 is a wasteful number, since it uses less digits than its factorization.

3222996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 127 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 3222996 is about 1795.2704531630. The cubic root of 3222996 is about 147.7134093614.

The spelling of 3222996 in words is "three million, two hundred twenty-two thousand, nine hundred ninety-six".