3351222 has 24 divisors (see below), whose sum is σ = 8298576. Its totient is φ = 957456.

The previous prime is 3351209. The next prime is 3351223. The reversal of 3351222 is 2221533.

3351222 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 2×3351222² = 22461377786568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3351195 and 3351204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351223) 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 11 ways as a sum of consecutive naturals, for example, 13173 + ... + 13424.

It is an arithmetic number, because the mean of its divisors is an integer number (345774).

Almost surely, 2^3351222 is an apocalyptic number.

3351222 is an abundant number, since it is smaller than the sum of its proper divisors (4947354).

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

3351222 is a wasteful number, since it uses less digits than its factorization.

3351222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26612 (or 26609 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 3351222 is about 1830.6343162959. The cubic root of 3351222 is about 149.6469028013.

Adding to 3351222 its reverse (2221533), we get a palindrome (5572755).

The spelling of 3351222 in words is "three million, three hundred fifty-one thousand, two hundred twenty-two".