5340224 has 28 divisors (see below), whose sum is σ = 10678668. Its totient is φ = 2649600.

The previous prime is 5340221. The next prime is 5340229. The reversal of 5340224 is 4220435.

It can be written as a sum of positive squares in 2 ways, for example, as 640000 + 4700224 = 800^2 + 2168^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5340196 and 5340205.

It is not an unprimeable number, because it can be changed into a prime (5340221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11354 + ... + 11814.

It is an arithmetic number, because the mean of its divisors is an integer number (381381).

Almost surely, 2^5340224 is an apocalyptic number.

It is an amenable number.

5340224 is a deficient number, since it is larger than the sum of its proper divisors (5338444).

5340224 is a wasteful number, since it uses less digits than its factorization.

5340224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5340224 is about 2310.8924682901. The cubic root of 5340224 is about 174.7913049626.

Adding to 5340224 its reverse (4220435), we get a palindrome (9560659).

The spelling of 5340224 in words is "five million, three hundred forty thousand, two hundred twenty-four".