4423344 has 20 divisors (see below), whose sum is σ = 11427096. Its totient is φ = 1474432.

The previous prime is 4423339. The next prime is 4423351. The reversal of 4423344 is 4433244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46029 + ... + 46124.

Almost surely, 2^4423344 is an apocalyptic number.

It is an amenable number.

4423344 is an abundant number, since it is smaller than the sum of its proper divisors (7003752).

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

4423344 is a wasteful number, since it uses less digits than its factorization.

4423344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92164 (or 92158 counting only the distinct ones).

The product of its digits is 4608, while the sum is 24.

The square root of 4423344 is about 2103.1747430967. The cubic root of 4423344 is about 164.1535345842.

Adding to 4423344 its reverse (4433244), we get a palindrome (8856588).

The spelling of 4423344 in words is "four million, four hundred twenty-three thousand, three hundred forty-four".