520035342 has 8 divisors (see below), whose sum is σ = 1040070696. Its totient is φ = 173345112.

The previous prime is 520035319. The next prime is 520035353. The reversal of 520035342 is 243530025.

It is a sphenic number, since it is the product of 3 distinct primes.

520035342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43336273 + ... + 43336284.

It is an arithmetic number, because the mean of its divisors is an integer number (130008837).

Almost surely, 2^520035342 is an apocalyptic number.

520035342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

520035342 is a wasteful number, since it uses less digits than its factorization.

520035342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86672562.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 520035342 is about 22804.2834134292. The cubic root of 520035342 is about 804.1633693166.

Adding to 520035342 its reverse (243530025), we get a palindrome (763565367).

The spelling of 520035342 in words is "five hundred twenty million, thirty-five thousand, three hundred forty-two".