530686334 has 16 divisors (see below), whose sum is σ = 822514176. Its totient is φ = 256531800.

The previous prime is 530686333. The next prime is 530686367. The reversal of 530686334 is 433686035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530686333) 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 7 ways as a sum of consecutive naturals, for example, 69989 + ... + 77199.

It is an arithmetic number, because the mean of its divisors is an integer number (51407136).

Almost surely, 2^530686334 is an apocalyptic number.

530686334 is a deficient number, since it is larger than the sum of its proper divisors (291827842).

530686334 is a wasteful number, since it uses less digits than its factorization.

530686334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 530686334 is about 23036.6302657311. The cubic root of 530686334 is about 809.6164083219.

The spelling of 530686334 in words is "five hundred thirty million, six hundred eighty-six thousand, three hundred thirty-four".