4424422 has 8 divisors (see below), whose sum is σ = 6660936. Its totient is φ = 2204112.

The previous prime is 4424411. The next prime is 4424429. The reversal of 4424422 is 2244244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4424393 and 4424402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343 + ... + 4474.

It is an arithmetic number, because the mean of its divisors is an integer number (832617).

Almost surely, 2^4424422 is an apocalyptic number.

4424422 is a deficient number, since it is larger than the sum of its proper divisors (2236514).

4424422 is a wasteful number, since it uses less digits than its factorization.

4424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8102.

The product of its digits is 2048, while the sum is 22.

The square root of 4424422 is about 2103.4310067126. The cubic root of 4424422 is about 164.1668686242.

Adding to 4424422 its reverse (2244244), we get a palindrome (6668666).

The spelling of 4424422 in words is "four million, four hundred twenty-four thousand, four hundred twenty-two".