530430411 has 16 divisors (see below), whose sum is σ = 818508800. Its totient is φ = 299265408.

The previous prime is 530430403. The next prime is 530430419. The reversal of 530430411 is 114034035.

It is an interprime number because it is at equal distance from previous prime (530430403) and next prime (530430419).

It is not a de Polignac number, because 530430411 - 2³ = 530430403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530430419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158206 + ... + 161523.

It is an arithmetic number, because the mean of its divisors is an integer number (51156800).

Almost surely, 2^530430411 is an apocalyptic number.

530430411 is a deficient number, since it is larger than the sum of its proper divisors (288078389).

530430411 is a wasteful number, since it uses less digits than its factorization.

530430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319818.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 530430411 is about 23031.0748989273. The cubic root of 530430411 is about 809.4862418042.

Adding to 530430411 its reverse (114034035), we get a palindrome (644464446).

The spelling of 530430411 in words is "five hundred thirty million, four hundred thirty thousand, four hundred eleven".