530140224 has 28 divisors (see below), whose sum is σ = 1402663184. Its totient is φ = 176713344.

The previous prime is 530140201. The next prime is 530140231. The reversal of 530140224 is 422041035.

It is a self number, because there is not a number n which added to its sum of digits gives 530140224.

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 3 ways as a sum of consecutive naturals, for example, 1380382 + ... + 1380765.

Almost surely, 2^530140224 is an apocalyptic number.

It is an amenable number.

530140224 is an abundant number, since it is smaller than the sum of its proper divisors (872522960).

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

530140224 is a wasteful number, since it uses less digits than its factorization.

530140224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761162 (or 2761152 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 530140224 is about 23024.7741357000. The cubic root of 530140224 is about 809.3385974077.

Adding to 530140224 its reverse (422041035), we get a palindrome (952181259).

The spelling of 530140224 in words is "five hundred thirty million, one hundred forty thousand, two hundred twenty-four".