1386 is nontrivially palindromic in base 8, base 13 and base 15.
It is a d-powerful number, because it can be written as 1 + 8 + 34 + 64 .
1386 is an undulating number in base 13 and base 15.
It is a plaindrome in base 4 and base 16.
It is a nialpdrome in base 12 and base 14.
It is a zygodrome in base 4.
It is a congruent number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1386 is a wasteful number, since it uses less digits than its factorization.
1386 is an evil number, because the sum of its binary digits is even.
The square root of 1386 is about 37.2290209380. The cubic root of 1386 is about 11.1494747955.
1386 divided by its sum of digits (18) gives a palindrome (77).
Subtracting 1386 from its reverse (6831), we obtain a palindrome (5445).
The spelling of 1386 in words is "one thousand, three hundred eighty-six".