194834 has 8 divisors (see below), whose sum is σ = 297228. Its totient is φ = 95760.

The previous prime is 194827. The next prime is 194839. The reversal of 194834 is 438491.

194834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 156025 + 38809 = 395^2 + 197^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 194797 and 194806.

It is not an unprimeable number, because it can be changed into a prime (194839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677 + ... + 920.

2¹⁹⁴⁸³⁴ is an apocalyptic number.

194834 is a deficient number, since it is larger than the sum of its proper divisors (102394).

194834 is a wasteful number, since it uses less digits than its factorization.

194834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660.

The product of its digits is 3456, while the sum is 29.

The square root of 194834 is about 441.4000453104. The cubic root of 194834 is about 57.9724403351.

The spelling of 194834 in words is "one hundred ninety-four thousand, eight hundred thirty-four".