68814 has 12 divisors (see below), whose sum is σ = 149136. Its totient is φ = 22932.

The previous prime is 68813. The next prime is 68819. The reversal of 68814 is 41886.

It is a plaindrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 68814.

It is not an unprimeable number, because it can be changed into a prime (68813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1894 + ... + 1929.

It is an arithmetic number, because the mean of its divisors is an integer number (12428).

2⁶⁸⁸¹⁴ is an apocalyptic number.

68814 is an abundant number, since it is smaller than the sum of its proper divisors (80322).

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

68814 is a wasteful number, since it uses less digits than its factorization.

68814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831 (or 3828 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 68814 is about 262.3242268644. The cubic root of 68814 is about 40.9787714812.

The spelling of 68814 in words is "sixty-eight thousand, eight hundred fourteen".