3322218 has 8 divisors (see below), whose sum is σ = 6644448. Its totient is φ = 1107404.

The previous prime is 3322217. The next prime is 3322219. The reversal of 3322218 is 8122233.

3322218 is digitally balanced in base 2, 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 (3322217) and next prime (3322219).

It is a sphenic number, since it is the product of 3 distinct primes.

3322218 is an admirable number.

It is a super-2 number, since 2×3322218² = 22074264879048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3322194 and 3322203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322213) 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 3 ways as a sum of consecutive naturals, for example, 276846 + ... + 276857.

It is an arithmetic number, because the mean of its divisors is an integer number (830556).

Almost surely, 2^3322218 is an apocalyptic number.

3322218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3322218 is a wasteful number, since it uses less digits than its factorization.

3322218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553708.

The product of its digits is 576, while the sum is 21.

The square root of 3322218 is about 1822.6952570301. The cubic root of 3322218 is about 149.2139322906.

The spelling of 3322218 in words is "three million, three hundred twenty-two thousand, two hundred eighteen".