334166 has 8 divisors (see below), whose sum is σ = 572880. Its totient is φ = 143208.

The previous prime is 334157. The next prime is 334171. The reversal of 334166 is 661433.

334166 = 116² + 117² + ... + 136².

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

It is a super-2 number, since 2×334166² = 223333831112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

334166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11921 + ... + 11948.

It is an arithmetic number, because the mean of its divisors is an integer number (71610).

2³³⁴¹⁶⁶ is an apocalyptic number.

334166 is a deficient number, since it is larger than the sum of its proper divisors (238714).

334166 is a wasteful number, since it uses less digits than its factorization.

334166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23878.

The product of its digits is 1296, while the sum is 23.

The square root of 334166 is about 578.0709299039. The cubic root of 334166 is about 69.3938133107.

Adding to 334166 its reverse (661433), we get a palindrome (995599).

The spelling of 334166 in words is "three hundred thirty-four thousand, one hundred sixty-six".