It is a semiprime because it is the product of two primes.
It is a magnanimous number.
It is a d-powerful number, because it can be written as 33 + 35 + 43 .
It is a plaindrome in base 10, base 12, base 14 and base 16.
It is a nialpdrome in base 7 and base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 334.
It is a congruent number.
334 is a wasteful number, since it uses less digits than its factorization.
334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169.
The square root of 334 is about 18.2756668825. The cubic root of 334 is about 6.9382320738.
Subtracting from 334 its sum of digits (10), we obtain a square (324 = 182).
Adding to 334 its reverse (433), we get a palindrome (767).
Subtracting 334 from its reverse (433), we obtain a palindrome (99).
The spelling of 334 in words is "three hundred thirty-four", and thus it is an aban number.