1004040104 has 16 divisors (see below), whose sum is σ = 1981658400. Its totient is φ = 475597872.

The previous prime is 1004040097. The next prime is 1004040139. The reversal of 1004040104 is 4010404001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3302612 + ... + 3302915.

It is an arithmetic number, because the mean of its divisors is an integer number (123853650).

Almost surely, 2^1004040104 is an apocalyptic number.

It is an amenable number.

1004040104 is a deficient number, since it is larger than the sum of its proper divisors (977618296).

1004040104 is a wasteful number, since it uses less digits than its factorization.

1004040104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605552 (or 6605548 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1004040104 is about 31686.5918646989. The cubic root of 1004040104 is about 1001.3448917886.

Adding to 1004040104 its reverse (4010404001), we get a palindrome (5014444105).

The spelling of 1004040104 in words is "one billion, four million, forty thousand, one hundred four".