It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 4104 = 23 + 163 = 93 + 153.
It is a plaindrome in base 15.
It is a nialpdrome in base 6.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4104.
It is an unprimeable number.
4104 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4104 is a wasteful number, since it uses less digits than its factorization.
4104 is an evil number, because the sum of its binary digits is even.
The square root of 4104 is about 64.0624695122. The cubic root of 4104 is about 16.0104098923.
Adding to 4104 its reverse (4014), we get a palindrome (8118).
The spelling of 4104 in words is "four thousand, one hundred four", and thus it is an iban number.