208934 has 8 divisors (see below), whose sum is σ = 341928. Its totient is φ = 94960.

The previous prime is 208933. The next prime is 208961. The reversal of 208934 is 439802.

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 not an unprimeable number, because it can be changed into a prime (208931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4727 + ... + 4770.

It is an arithmetic number, because the mean of its divisors is an integer number (42741).

2²⁰⁸⁹³⁴ is an apocalyptic number.

208934 is a deficient number, since it is larger than the sum of its proper divisors (132994).

208934 is a wasteful number, since it uses less digits than its factorization.

208934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 208934 is about 457.0929883514. The cubic root of 208934 is about 59.3384739335.

The spelling of 208934 in words is "two hundred eight thousand, nine hundred thirty-four".