522334342 has 16 divisors (see below), whose sum is σ = 803294352. Its totient is φ = 254580480.

The previous prime is 522334331. The next prime is 522334357. The reversal of 522334342 is 243433225.

It is a self number, because there is not a number n which added to its sum of digits gives 522334342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139438 + ... + 143134.

It is an arithmetic number, because the mean of its divisors is an integer number (50205897).

Almost surely, 2^522334342 is an apocalyptic number.

522334342 is a deficient number, since it is larger than the sum of its proper divisors (280960010).

522334342 is a wasteful number, since it uses less digits than its factorization.

522334342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463.

The product of its digits is 17280, while the sum is 28.

The square root of 522334342 is about 22854.6350222444. The cubic root of 522334342 is about 805.3466567625.

Adding to 522334342 its reverse (243433225), we get a palindrome (765767567).

The spelling of 522334342 in words is "five hundred twenty-two million, three hundred thirty-four thousand, three hundred forty-two".