520522314 has 16 divisors (see below), whose sum is σ = 1121125152. Its totient is φ = 160160688.

The previous prime is 520522307. The next prime is 520522391. The reversal of 520522314 is 413225025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336604 + ... + 3336759.

It is an arithmetic number, because the mean of its divisors is an integer number (70070322).

Almost surely, 2^520522314 is an apocalyptic number.

520522314 is an abundant number, since it is smaller than the sum of its proper divisors (600602838).

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

520522314 is a wasteful number, since it uses less digits than its factorization.

520522314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673381.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 520522314 is about 22814.9581196197. The cubic root of 520522314 is about 804.4143028209.

Adding to 520522314 its reverse (413225025), we get a palindrome (933747339).

The spelling of 520522314 in words is "five hundred twenty million, five hundred twenty-two thousand, three hundred fourteen".