2243324424 has 128 divisors (see below), whose sum is σ = 6345216000. Its totient is φ = 654777600.

The previous prime is 2243324407. The next prime is 2243324459. The reversal of 2243324424 is 4244233422.

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

It is a junction number, because it is equal to n+sod(n) for n = 2243324391 and 2243324400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2200987 + ... + 2202005.

It is an arithmetic number, because the mean of its divisors is an integer number (49572000).

Almost surely, 2^2243324424 is an apocalyptic number.

2243324424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243324424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3172608000).

2243324424 is an abundant number, since it is smaller than the sum of its proper divisors (4101891576).

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

2243324424 is a wasteful number, since it uses less digits than its factorization.

2243324424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339 (or 1335 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

The square root of 2243324424 is about 47363.7458822674. The cubic root of 2243324424 is about 1309.0734905125.

Adding to 2243324424 its reverse (4244233422), we get a palindrome (6487557846).

The spelling of 2243324424 in words is "two billion, two hundred forty-three million, three hundred twenty-four thousand, four hundred twenty-four".