Adding to 3814 its reverse (4183), we get a palindrome (7997).
3814 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 12 and base 14.
It is a nialpdrome in base 16.
It is a congruent number.
It is an unprimeable number.
23814 is an apocalyptic number.
3814 is a wasteful number, since it uses less digits than its factorization.
3814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1909.
The square root of 3814 is about 61.7575906266. The cubic root of 3814 is about 15.6240479420.
The spelling of 3814 in words is "three thousand, eight hundred fourteen".