4422305 has 16 divisors (see below), whose sum is σ = 5551104. Its totient is φ = 3378240.

The previous prime is 4422289. The next prime is 4422311. The reversal of 4422305 is 5032244.

It is not a de Polignac number, because 4422305 - 2⁴ = 4422289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 15827 + ... + 16103.

It is an arithmetic number, because the mean of its divisors is an integer number (346944).

Almost surely, 2^4422305 is an apocalyptic number.

It is an amenable number.

4422305 is a deficient number, since it is larger than the sum of its proper divisors (1128799).

4422305 is a wasteful number, since it uses less digits than its factorization.

4422305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4422305 is about 2102.9277210594. The cubic root of 4422305 is about 164.1406808942.

Adding to 4422305 its reverse (5032244), we get a palindrome (9454549).

The spelling of 4422305 in words is "four million, four hundred twenty-two thousand, three hundred five".