5316224 has 32 divisors (see below), whose sum is σ = 10859940. Its totient is φ = 2590720.

The previous prime is 5316209. The next prime is 5316229. The reversal of 5316224 is 4226135.

It can be written as a sum of positive squares in 2 ways, for example, as 3356224 + 1960000 = 1832^2 + 1400^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5316224.

It is not an unprimeable number, because it can be changed into a prime (5316229) 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, 4742 + ... + 5754.

Almost surely, 2^5316224 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 5316224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5429970).

5316224 is an abundant number, since it is smaller than the sum of its proper divisors (5543716).

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

5316224 is a wasteful number, since it uses less digits than its factorization.

5316224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1056 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 5316224 is about 2305.6938218246. The cubic root of 5316224 is about 174.5290630651.

The spelling of 5316224 in words is "five million, three hundred sixteen thousand, two hundred twenty-four".