194126 has 8 divisors (see below), whose sum is σ = 301320. Its totient is φ = 93688.

The previous prime is 194119. The next prime is 194141. The reversal of 194126 is 621491.

It is a happy number.

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

It is a Curzon number.

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 194126.

It is an unprimeable number.

194126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1616 + ... + 1731.

It is an arithmetic number, because the mean of its divisors is an integer number (37665).

2¹⁹⁴¹²⁶ is an apocalyptic number.

194126 is a deficient number, since it is larger than the sum of its proper divisors (107194).

194126 is a wasteful number, since it uses less digits than its factorization.

194126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378.

The product of its digits is 432, while the sum is 23.

The square root of 194126 is about 440.5973218257. The cubic root of 194126 is about 57.9021338091.

The spelling of 194126 in words is "one hundred ninety-four thousand, one hundred twenty-six".