5043424 has 48 divisors (see below), whose sum is σ = 10741248. Its totient is φ = 2322432.

The previous prime is 5043413. The next prime is 5043431. The reversal of 5043424 is 4243405.

5043424 = 226² + 227² + ... + 298².

It is a happy number.

It is a super-2 number, since 2×5043424² = 50872251287552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5043395 and 5043404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39649 + ... + 39775.

It is an arithmetic number, because the mean of its divisors is an integer number (223776).

Almost surely, 2^5043424 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 5043424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5370624).

5043424 is an abundant number, since it is smaller than the sum of its proper divisors (5697824).

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

5043424 is a wasteful number, since it uses less digits than its factorization.

5043424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 5043424 is about 2245.7568880001. The cubic root of 5043424 is about 171.4911951099.

Adding to 5043424 its reverse (4243405), we get a palindrome (9286829).

The spelling of 5043424 in words is "five million, forty-three thousand, four hundred twenty-four".