194222 has 8 divisors (see below), whose sum is σ = 332976. Its totient is φ = 83232.
The previous prime is 194203. The next prime is 194239. The reversal of 194222 is 222491.
194222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a d-powerful number, because it can be written as 1 + 95 + 212 + 4 + 216 + 216 .
194222 is a modest number, since divided by 222 gives 194 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 194194 and 194203.
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, 6923 + ... + 6950.
It is an arithmetic number, because the mean of its divisors is an integer number (41622).
2194222 is an apocalyptic number.
194222 is a deficient number, since it is larger than the sum of its proper divisors (138754).
194222 is a wasteful number, since it uses less digits than its factorization.
194222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13882.
The product of its digits is 288, while the sum is 20.
The square root of 194222 is about 440.7062513739. The cubic root of 194222 is about 57.9116769045.
It can be divided in two parts, 1942 and 22, that multiplied together give a palindrome (42724).
The spelling of 194222 in words is "one hundred ninety-four thousand, two hundred twenty-two".
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