530142304 has 12 divisors (see below), whose sum is σ = 1043717724. Its totient is φ = 265071136.

The previous prime is 530142299. The next prime is 530142311. The reversal of 530142304 is 403241035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8283442 + ... + 8283505.

It is an arithmetic number, because the mean of its divisors is an integer number (86976477).

Almost surely, 2^530142304 is an apocalyptic number.

It is an amenable number.

530142304 is a deficient number, since it is larger than the sum of its proper divisors (513575420).

530142304 is a wasteful number, since it uses less digits than its factorization.

530142304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16566957 (or 16566949 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 530142304 is about 23024.8193043941. The cubic root of 530142304 is about 809.3396558837.

Adding to 530142304 its reverse (403241035), we get a palindrome (933383339).

The spelling of 530142304 in words is "five hundred thirty million, one hundred forty-two thousand, three hundred four".