530342430 has 32 divisors (see below), whose sum is σ = 1316714400. Its totient is φ = 136547712.

The previous prime is 530342429. The next prime is 530342437. The reversal of 530342430 is 34243035.

It is a self number, because there is not a number n which added to its sum of digits gives 530342430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530342437) 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, 303925 + ... + 305664.

It is an arithmetic number, because the mean of its divisors is an integer number (41147325).

Almost surely, 2^530342430 is an apocalyptic number.

530342430 is an abundant number, since it is smaller than the sum of its proper divisors (786371970).

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

530342430 is a wasteful number, since it uses less digits than its factorization.

530342430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609628.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 530342430 is about 23029.1647699173. The cubic root of 530342430 is about 809.4414835943.

Adding to 530342430 its reverse (34243035), we get a palindrome (564585465).

The spelling of 530342430 in words is "five hundred thirty million, three hundred forty-two thousand, four hundred thirty".