1108984 has 16 divisors (see below), whose sum is σ = 2111400. Its totient is φ = 545952.

The previous prime is 1108967. The next prime is 1108993. The reversal of 1108984 is 4898011.

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, 499 + ... + 1570.

2^1108984 is an apocalyptic number.

It is an amenable number.

1108984 is a deficient number, since it is larger than the sum of its proper divisors (1002416).

1108984 is a wasteful number, since it uses less digits than its factorization.

1108984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 1108984 is about 1053.0830926380. The cubic root of 1108984 is about 103.5082803554.

The spelling of 1108984 in words is "one million, one hundred eight thousand, nine hundred eighty-four".