530323344 has 30 divisors (see below), whose sum is σ = 1484169206. Its totient is φ = 176774400.

The previous prime is 530323273. The next prime is 530323361. The reversal of 530323344 is 443323035.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 357663744 + 172659600 = 18912^2 + 13140^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1841257 + ... + 1841544.

Almost surely, 2^530323344 is an apocalyptic number.

It is an amenable number.

530323344 is an abundant number, since it is smaller than the sum of its proper divisors (953845862).

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

530323344 is a wasteful number, since it uses less digits than its factorization.

530323344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682815 (or 3682806 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

The square root of 530323344 is about 23028.7503786028. The cubic root of 530323344 is about 809.4317733991.

Adding to 530323344 its reverse (443323035), we get a palindrome (973646379).

The spelling of 530323344 in words is "five hundred thirty million, three hundred twenty-three thousand, three hundred forty-four".