4403322 has 80 divisors (see below), whose sum is σ = 12336192. Its totient is φ = 1140480.

The previous prime is 4403309. The next prime is 4403341. The reversal of 4403322 is 2233044.

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

It is a junction number, because it is equal to n+sod(n) for n = 4403295 and 4403304.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12298 + ... + 12650.

Almost surely, 2^4403322 is an apocalyptic number.

4403322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4403322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6168096).

4403322 is an abundant number, since it is smaller than the sum of its proper divisors (7932870).

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

4403322 is a wasteful number, since it uses less digits than its factorization.

4403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 376 counting only the distinct ones).

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

The square root of 4403322 is about 2098.4093976153. The cubic root of 4403322 is about 163.9054829166.

Adding to 4403322 its reverse (2233044), we get a palindrome (6636366).

The spelling of 4403322 in words is "four million, four hundred three thousand, three hundred twenty-two".