4422344 has 8 divisors (see below), whose sum is σ = 8291910. Its totient is φ = 2211168.

The previous prime is 4422343. The next prime is 4422347. The reversal of 4422344 is 4432244.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 925444 = 1870^2 + 962^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4422343) 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, 276389 + ... + 276404.

Almost surely, 2^4422344 is an apocalyptic number.

It is an amenable number.

4422344 is a deficient number, since it is larger than the sum of its proper divisors (3869566).

4422344 is a wasteful number, since it uses less digits than its factorization.

4422344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552799 (or 552795 counting only the distinct ones).

The product of its digits is 3072, while the sum is 23.

The square root of 4422344 is about 2102.9369938255. The cubic root of 4422344 is about 164.1411634078.

Adding to 4422344 its reverse (4432244), we get a palindrome (8854588).

The spelling of 4422344 in words is "four million, four hundred twenty-two thousand, three hundred forty-four".