4422199 has 4 divisors (see below), whose sum is σ = 4439664. Its totient is φ = 4404736.

The previous prime is 4422191. The next prime is 4422211. The reversal of 4422199 is 9912244.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4422199 - 2³ = 4422191 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4422199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8347 + ... + 8860.

It is an arithmetic number, because the mean of its divisors is an integer number (1109916).

Almost surely, 2^4422199 is an apocalyptic number.

4422199 is a deficient number, since it is larger than the sum of its proper divisors (17465).

4422199 is a wasteful number, since it uses less digits than its factorization.

4422199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17464.

The product of its digits is 5184, while the sum is 31.

The square root of 4422199 is about 2102.9025179499. The cubic root of 4422199 is about 164.1393694324.

It can be divided in two parts, 4422 and 199, that multiplied together give a palindrome (879978).

The spelling of 4422199 in words is "four million, four hundred twenty-two thousand, one hundred ninety-nine".