4214222 has 16 divisors (see below), whose sum is σ = 6607440. Its totient is φ = 2013312.

The previous prime is 4214213. The next prime is 4214227. The reversal of 4214222 is 2224124.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4214222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214227) 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, 6233 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (412965).

Almost surely, 2^4214222 is an apocalyptic number.

4214222 is a deficient number, since it is larger than the sum of its proper divisors (2393218).

4214222 is a wasteful number, since it uses less digits than its factorization.

4214222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787.

The product of its digits is 256, while the sum is 17.

The square root of 4214222 is about 2052.8570335023. The cubic root of 4214222 is about 161.5247719895.

Adding to 4214222 its reverse (2224124), we get a palindrome (6438346).

The spelling of 4214222 in words is "four million, two hundred fourteen thousand, two hundred twenty-two".