4422286 has 16 divisors (see below), whose sum is σ = 7361280. Its totient is φ = 1975480.

The previous prime is 4422263. The next prime is 4422287. The reversal of 4422286 is 6822244.

It is a super-2 number, since 2×4422286² = 39113226931592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422287) 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, 406 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (460080).

Almost surely, 2^4422286 is an apocalyptic number.

4422286 is a deficient number, since it is larger than the sum of its proper divisors (2938994).

4422286 is a wasteful number, since it uses less digits than its factorization.

4422286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479.

The product of its digits is 6144, while the sum is 28.

The square root of 4422286 is about 2102.9232035431. The cubic root of 4422286 is about 164.1404458224.

The spelling of 4422286 in words is "four million, four hundred twenty-two thousand, two hundred eighty-six".