4081104 has 100 divisors (see below), whose sum is σ = 12243264. Its totient is φ = 1311552.

The previous prime is 4081079. The next prime is 4081111. The reversal of 4081104 is 4011804.

4081104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 60879 + ... + 60945.

Almost surely, 2^4081104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4081104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6121632).

4081104 is an abundant number, since it is smaller than the sum of its proper divisors (8162160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4081104 is a wasteful number, since it uses less digits than its factorization.

4081104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4081104 is about 2020.1742499101. The cubic root of 4081104 is about 159.8058060665.

Adding to 4081104 its reverse (4011804), we get a palindrome (8092908).

It can be divided in two parts, 4081 and 104, that multiplied together give a palindrome (424424).

The spelling of 4081104 in words is "four million, eighty-one thousand, one hundred four".