3214222 has 16 divisors (see below), whose sum is σ = 5293872. Its totient is φ = 1451520.

The previous prime is 3214213. The next prime is 3214223. The reversal of 3214222 is 2224123.

It is a super-3 number, since 3×3214222³ = 99620533390029807144, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3214196 and 3214205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3868 + ... + 4624.

It is an arithmetic number, because the mean of its divisors is an integer number (330867).

Almost surely, 2^3214222 is an apocalyptic number.

3214222 is a deficient number, since it is larger than the sum of its proper divisors (2079650).

3214222 is a wasteful number, since it uses less digits than its factorization.

3214222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963.

The product of its digits is 192, while the sum is 16.

The square root of 3214222 is about 1792.8251448482. The cubic root of 3214222 is about 147.5792468918.

Adding to 3214222 its reverse (2224123), we get a palindrome (5438345).

Subtracting from 3214222 its reverse (2224123), we obtain a palindrome (990099).

The spelling of 3214222 in words is "three million, two hundred fourteen thousand, two hundred twenty-two".