16834 has 8 divisors (see below), whose sum is σ = 26640. Its totient is φ = 7956.

The previous prime is 16831. The next prime is 16843. The reversal of 16834 is 43861.

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

It is not an unprimeable number, because it can be changed into a prime (16831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184 + ... + 259.

It is an arithmetic number, because the mean of its divisors is an integer number (3330).

2¹⁶⁸³⁴ is an apocalyptic number.

16834 is a deficient number, since it is larger than the sum of its proper divisors (9806).

16834 is a wasteful number, since it uses less digits than its factorization.

16834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464.

The product of its digits is 576, while the sum is 22.

The square root of 16834 is about 129.7459055231. The cubic root of 16834 is about 25.6288493127.

It can be divided in two parts, 168 and 34, that added together give a palindrome (202).

The spelling of 16834 in words is "sixteen thousand, eight hundred thirty-four".