Adding to 1104378 its reverse (8734011), we get a palindrome (9838389).
It is a Curzon number.
21104378 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1104378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1248480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1104378 is a wasteful number, since it uses less digits than its factorization.
1104378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622.
The square root of 1104378 is about 1050.8939052064. The cubic root of 1104378 is about 103.3647794224.
The spelling of 1104378 in words is "one million, one hundred four thousand, three hundred seventy-eight".