530140310 has 24 divisors (see below), whose sum is σ = 1110049920. Its totient is φ = 181762224.

The previous prime is 530140309. The next prime is 530140333. The reversal of 530140310 is 13041035.

It is a super-2 number, since 2×530140310² = 562097496573792200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540470 + ... + 541449.

It is an arithmetic number, because the mean of its divisors is an integer number (46252080).

Almost surely, 2^530140310 is an apocalyptic number.

530140310 is an abundant number, since it is smaller than the sum of its proper divisors (579909610).

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

530140310 is a wasteful number, since it uses less digits than its factorization.

530140310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081940 (or 1081933 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 530140310 is about 23024.7760032535. The cubic root of 530140310 is about 809.3386411717.

Adding to 530140310 its reverse (13041035), we get a palindrome (543181345).

The spelling of 530140310 in words is "five hundred thirty million, one hundred forty thousand, three hundred ten".