4404422 has 8 divisors (see below), whose sum is σ = 7207272. Its totient is φ = 2002000.

The previous prime is 4404419. The next prime is 4404427. The reversal of 4404422 is 2244044.

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 = 4404394 and 4404403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404427) 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, 100079 + ... + 100122.

It is an arithmetic number, because the mean of its divisors is an integer number (900909).

Almost surely, 2^4404422 is an apocalyptic number.

4404422 is a deficient number, since it is larger than the sum of its proper divisors (2802850).

4404422 is a wasteful number, since it uses less digits than its factorization.

4404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200214.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4404422 is about 2098.6714845349. The cubic root of 4404422 is about 163.9191302659.

Adding to 4404422 its reverse (2244044), we get a palindrome (6648466).

The spelling of 4404422 in words is "four million, four hundred four thousand, four hundred twenty-two".