530140030 has 32 divisors (see below), whose sum is σ = 1100594880. Its totient is φ = 180092160.

The previous prime is 530140027. The next prime is 530140043. The reversal of 530140030 is 30041035.

It is a junction number, because it is equal to n+sod(n) for n = 530139986 and 530140013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27111 + ... + 42370.

It is an arithmetic number, because the mean of its divisors is an integer number (34393590).

Almost surely, 2^530140030 is an apocalyptic number.

530140030 is an abundant number, since it is smaller than the sum of its proper divisors (570454850).

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

530140030 is a wasteful number, since it uses less digits than its factorization.

530140030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69604.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 530140030 is about 23024.7699228461. The cubic root of 530140030 is about 809.3384986843.

Adding to 530140030 its reverse (30041035), we get a palindrome (560181065).

The spelling of 530140030 in words is "five hundred thirty million, one hundred forty thousand, thirty".