3774 is nontrivially palindromic in base 16.
3774 is an undulating number in base 16.
It is a Curzon number.
It is a plaindrome in base 12.
It is a zygodrome in base 5.
It is a self number, because there is not a number n which added to its sum of digits gives 3774.
It is a congruent number.
3774 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
23774 is an apocalyptic number.
3774 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3774 is a wasteful number, since it uses less digits than its factorization.
3774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59.
The square root of 3774 is about 61.4328902136. The cubic root of 3774 is about 15.5692358867.
Subtracting 3774 from its reverse (4773), we obtain a palindrome (999).
The spelling of 3774 in words is "three thousand, seven hundred seventy-four", and thus it is an iban number.