1004108 has 36 divisors (see below), whose sum is σ = 2106720. Its totient is φ = 417312.

The previous prime is 1004089. The next prime is 1004117. The reversal of 1004108 is 8014001.

It is a happy number.

1004108 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 (14).

It is a junction number, because it is equal to n+sod(n) for n = 1004092 and 1004101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9158 + ... + 9266.

It is an arithmetic number, because the mean of its divisors is an integer number (58520).

2^1004108 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 1004108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053360).

1004108 is an abundant number, since it is smaller than the sum of its proper divisors (1102612).

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

1004108 is a wasteful number, since it uses less digits than its factorization.

1004108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1004108 is about 1002.0518948637. The cubic root of 1004108 is about 100.1367462527.

Adding to 1004108 its reverse (8014001), we get a palindrome (9018109).

The spelling of 1004108 in words is "one million, four thousand, one hundred eight".