4363222 has 4 divisors (see below), whose sum is σ = 6544836. Its totient is φ = 2181610.

The previous prime is 4363213. The next prime is 4363223. The reversal of 4363222 is 2223634.

It is a happy number.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 4¹¹ + 3⁷ + 6⁵ + 3⁹ + 2³ + 2¹³ + 2¹⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 4363193 and 4363202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4363223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1090804 + ... + 1090807.

It is an arithmetic number, because the mean of its divisors is an integer number (1636209).

Almost surely, 2^4363222 is an apocalyptic number.

4363222 is a deficient number, since it is larger than the sum of its proper divisors (2181614).

4363222 is a wasteful number, since it uses less digits than its factorization.

4363222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181613.

The product of its digits is 1728, while the sum is 22.

The square root of 4363222 is about 2088.8326883693. The cubic root of 4363222 is about 163.4064155342.

Adding to 4363222 its reverse (2223634), we get a palindrome (6586856).

The spelling of 4363222 in words is "four million, three hundred sixty-three thousand, two hundred twenty-two".