68194 has 8 divisors (see below), whose sum is σ = 116928. Its totient is φ = 29220.

The previous prime is 68171. The next prime is 68207. The reversal of 68194 is 49186.

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

It is a plaindrome in base 12.

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, 2422 + ... + 2449.

It is an arithmetic number, because the mean of its divisors is an integer number (14616).

2⁶⁸¹⁹⁴ is an apocalyptic number.

68194 is a deficient number, since it is larger than the sum of its proper divisors (48734).

68194 is a wasteful number, since it uses less digits than its factorization.

68194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4880.

The product of its digits is 1728, while the sum is 28.

The square root of 68194 is about 261.1398092976. The cubic root of 68194 is about 40.8553299043.

Subtracting from 68194 its product of digits (1728), we obtain a palindrome (66466).

It can be divided in two parts, 68 and 194, that added together give a palindrome (262).

The spelling of 68194 in words is "sixty-eight thousand, one hundred ninety-four".