530443412 has 12 divisors (see below), whose sum is σ = 928944660. Its totient is φ = 265030656.

The previous prime is 530443393. The next prime is 530443421. The reversal of 530443412 is 214344035.

It can be written as a sum of positive squares in 2 ways, for example, as 109537156 + 420906256 = 10466^2 + 20516^2 .

It is a congruent number.

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, 41423 + ... + 52694.

It is an arithmetic number, because the mean of its divisors is an integer number (77412055).

Almost surely, 2^530443412 is an apocalyptic number.

It is an amenable number.

530443412 is a deficient number, since it is larger than the sum of its proper divisors (398501248).

530443412 is a wasteful number, since it uses less digits than its factorization.

530443412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95530 (or 95528 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 530443412 is about 23031.3571462908. The cubic root of 530443412 is about 809.4928553294.

Adding to 530443412 its reverse (214344035), we get a palindrome (744787447).

The spelling of 530443412 in words is "five hundred thirty million, four hundred forty-three thousand, four hundred twelve".