4224324 has 36 divisors (see below), whose sum is σ = 10678416. Its totient is φ = 1299168.

The previous prime is 4224317. The next prime is 4224331. The reversal of 4224324 is 4234224.

It is an interprime number because it is at equal distance from previous prime (4224317) and next prime (4224331).

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

It is a self number, because there is not a number n which added to its sum of digits gives 4224324.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 987 + ... + 3069.

Almost surely, 2^4224324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5339208).

4224324 is an abundant number, since it is smaller than the sum of its proper divisors (6454092).

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

4224324 is a wasteful number, since it uses less digits than its factorization.

4224324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116 (or 2101 counting only the distinct ones).

The product of its digits is 1536, while the sum is 21.

The square root of 4224324 is about 2055.3160340931. The cubic root of 4224324 is about 161.6537338056.

Adding to 4224324 its reverse (4234224), we get a palindrome (8458548).

The spelling of 4224324 in words is "four million, two hundred twenty-four thousand, three hundred twenty-four".