4430322 has 32 divisors (see below), whose sum is σ = 10604160. Its totient is φ = 1362960.

The previous prime is 4430311. The next prime is 4430351. The reversal of 4430322 is 2230344.

4430322 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 4⁸ + 4¹¹ + 3⁴ + 0 + 3⁸ + 2¹⁵ + 2¹⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 4430295 and 4430304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2454 + ... + 3857.

It is an arithmetic number, because the mean of its divisors is an integer number (331380).

Almost surely, 2^4430322 is an apocalyptic number.

4430322 is an abundant number, since it is smaller than the sum of its proper divisors (6173838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4430322 is a wasteful number, since it uses less digits than its factorization.

4430322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335 (or 6329 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4430322 is about 2104.8330100034. The cubic root of 4430322 is about 164.2398087962.

Adding to 4430322 its reverse (2230344), we get a palindrome (6660666).

The spelling of 4430322 in words is "four million, four hundred thirty thousand, three hundred twenty-two".