516712334 has 16 divisors (see below), whose sum is σ = 829240080. Its totient is φ = 240744960.

The previous prime is 516712333. The next prime is 516712337. The reversal of 516712334 is 433217615.

It is a super-2 number, since 2×516712334² = 533983272215455112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 516712334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516712333) 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, 109139 + ... + 113774.

It is an arithmetic number, because the mean of its divisors is an integer number (51827505).

Almost surely, 2^516712334 is an apocalyptic number.

516712334 is a deficient number, since it is larger than the sum of its proper divisors (312527746).

516712334 is a wasteful number, since it uses less digits than its factorization.

516712334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222995.

The product of its digits is 15120, while the sum is 32.

The square root of 516712334 is about 22731.3073535158. The cubic root of 516712334 is about 802.4468491566.

Adding to 516712334 its reverse (433217615), we get a palindrome (949929949).

The spelling of 516712334 in words is "five hundred sixteen million, seven hundred twelve thousand, three hundred thirty-four".