1112104 has 24 divisors (see below), whose sum is σ = 2426490. Its totient is φ = 476448.

The previous prime is 1112093. The next prime is 1112107. The reversal of 1112104 is 4012111.

It can be written as a sum of positive squares in only one way, i.e., 1102500 + 9604 = 1050^2 + 98^2 .

It is not an unprimeable number, because it can be changed into a prime (1112107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1027 + ... + 1810.

2^1112104 is an apocalyptic number.

1112104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1112104 is an abundant number, since it is smaller than the sum of its proper divisors (1314386).

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

1112104 is a wasteful number, since it uses less digits than its factorization.

1112104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857 (or 2846 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1112104 is about 1054.5634167749. The cubic root of 1112104 is about 103.6052590464.

Adding to 1112104 its reverse (4012111), we get a palindrome (5124215).

The spelling of 1112104 in words is "one million, one hundred twelve thousand, one hundred four".