568342 has 16 divisors (see below), whose sum is σ = 907200. Its totient is φ = 266560.

The previous prime is 568303. The next prime is 568349. The reversal of 568342 is 243865.

It is a self number, because there is not a number n which added to its sum of digits gives 568342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568349) by changing a digit.

568342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2259 + ... + 2497.

It is an arithmetic number, because the mean of its divisors is an integer number (56700).

2⁵⁶⁸³⁴² is an apocalyptic number.

568342 is a deficient number, since it is larger than the sum of its proper divisors (338858).

568342 is a wasteful number, since it uses less digits than its factorization.

568342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311.

The product of its digits is 5760, while the sum is 28.

The square root of 568342 is about 753.8846065546. The cubic root of 568342 is about 82.8329732459.

The spelling of 568342 in words is "five hundred sixty-eight thousand, three hundred forty-two".