4222214 has 4 divisors (see below), whose sum is σ = 6333324. Its totient is φ = 2111106.

The previous prime is 4222177. The next prime is 4222219. The reversal of 4222214 is 4122224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4222192 and 4222201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055552 + ... + 1055555.

It is an arithmetic number, because the mean of its divisors is an integer number (1583331).

Almost surely, 2^4222214 is an apocalyptic number.

4222214 is a deficient number, since it is larger than the sum of its proper divisors (2111110).

4222214 is a wasteful number, since it uses less digits than its factorization.

4222214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111109.

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

The square root of 4222214 is about 2054.8026669245. The cubic root of 4222214 is about 161.6268146122.

Adding to 4222214 its reverse (4122224), we get a palindrome (8344438).

The spelling of 4222214 in words is "four million, two hundred twenty-two thousand, two hundred fourteen".