1103404 has 12 divisors (see below), whose sum is σ = 1941184. Its totient is φ = 548784.

The previous prime is 1103371. The next prime is 1103437. The reversal of 1103404 is 4043011.

It is an interprime number because it is at equal distance from previous prime (1103371) and next prime (1103437).

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, 274 + ... + 1510.

2^1103404 is an apocalyptic number.

It is an amenable number.

1103404 is a deficient number, since it is larger than the sum of its proper divisors (837780).

1103404 is a wasteful number, since it uses less digits than its factorization.

1103404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1103404 is about 1050.4303879839. The cubic root of 1103404 is about 103.3343831550.

Adding to 1103404 its reverse (4043011), we get a palindrome (5146415).

The spelling of 1103404 in words is "one million, one hundred three thousand, four hundred four".