1100404 has 12 divisors (see below), whose sum is σ = 2027200. Its totient is φ = 521208.

The previous prime is 1100387. The next prime is 1100419. The reversal of 1100404 is 4040011.

It is a congruent number.

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, 7164 + ... + 7315.

2^1100404 is an apocalyptic number.

It is an amenable number.

1100404 is a deficient number, since it is larger than the sum of its proper divisors (926796).

1100404 is a wasteful number, since it uses less digits than its factorization.

1100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14502 (or 14500 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1100404 is about 1049.0014299323. The cubic root of 1100404 is about 103.2406476099.

Adding to 1100404 its reverse (4040011), we get a palindrome (5140415).

The spelling of 1100404 in words is "one million, one hundred thousand, four hundred four".