5324420 has 12 divisors (see below), whose sum is σ = 11181324. Its totient is φ = 2129760.

The previous prime is 5324419. The next prime is 5324437. The reversal of 5324420 is 244235.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 1459264 = 1966^2 + 1208^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 266221 = 5324420 / (5 + 3 + 2 + 4 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 5324392 and 5324401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133091 + ... + 133130.

It is an arithmetic number, because the mean of its divisors is an integer number (931777).

Almost surely, 2^5324420 is an apocalyptic number.

It is an amenable number.

5324420 is an abundant number, since it is smaller than the sum of its proper divisors (5856904).

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

5324420 is a wasteful number, since it uses less digits than its factorization.

5324420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266230 (or 266228 counting only the distinct ones).

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

The square root of 5324420 is about 2307.4704765175. The cubic root of 5324420 is about 174.6187072517.

Adding to 5324420 its reverse (244235), we get a palindrome (5568655).

The spelling of 5324420 in words is "five million, three hundred twenty-four thousand, four hundred twenty".