68342286 has 8 divisors (see below), whose sum is σ = 136684584. Its totient is φ = 22780760.

The previous prime is 68342279. The next prime is 68342311. The reversal of 68342286 is 68224386.

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

68342286 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, 5695185 + ... + 5695196.

It is an arithmetic number, because the mean of its divisors is an integer number (17085573).

Almost surely, 2^68342286 is an apocalyptic number.

68342286 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.

68342286 is a wasteful number, since it uses less digits than its factorization.

68342286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11390386.

The product of its digits is 110592, while the sum is 39.

The square root of 68342286 is about 8266.9393369009. The cubic root of 68342286 is about 408.8492140089.

The spelling of 68342286 in words is "sixty-eight million, three hundred forty-two thousand, two hundred eighty-six".