4434422 has 4 divisors (see below), whose sum is σ = 6651636. Its totient is φ = 2217210.

The previous prime is 4434421. The next prime is 4434427. The reversal of 4434422 is 2244344.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434421) 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 as a sum of consecutive naturals, namely, 1108604 + ... + 1108607.

It is an arithmetic number, because the mean of its divisors is an integer number (1662909).

Almost surely, 2^4434422 is an apocalyptic number.

4434422 is a deficient number, since it is larger than the sum of its proper divisors (2217214).

4434422 is a wasteful number, since it uses less digits than its factorization.

4434422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217213.

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

The square root of 4434422 is about 2105.8067337721. The cubic root of 4434422 is about 164.2904579061.

Adding to 4434422 its reverse (2244344), we get a palindrome (6678766).

The spelling of 4434422 in words is "four million, four hundred thirty-four thousand, four hundred twenty-two".