530809334 has 24 divisors (see below), whose sum is σ = 876778560. Its totient is φ = 240835760.

The previous prime is 530809273. The next prime is 530809339. The reversal of 530809334 is 433908035.

It is a junction number, because it is equal to n+sod(n) for n = 530809294 and 530809303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530809339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156347 + ... + 159705.

It is an arithmetic number, because the mean of its divisors is an integer number (36532440).

Almost surely, 2^530809334 is an apocalyptic number.

530809334 is a deficient number, since it is larger than the sum of its proper divisors (345969226).

530809334 is a wasteful number, since it uses less digits than its factorization.

530809334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036 (or 4025 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 530809334 is about 23039.2997723455. The cubic root of 530809334 is about 809.6789531933.

The spelling of 530809334 in words is "five hundred thirty million, eight hundred nine thousand, three hundred thirty-four".