1108672 has 28 divisors (see below), whose sum is σ = 2331720. Its totient is φ = 521216.

The previous prime is 1108663. The next prime is 1108691. The reversal of 1108672 is 2768011.

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, 579 + ... + 1597.

2^1108672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1165860).

1108672 is an abundant number, since it is smaller than the sum of its proper divisors (1223048).

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

1108672 is a wasteful number, since it uses less digits than its factorization.

1108672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1108672 is about 1052.9349457588. The cubic root of 1108672 is about 103.4985724869.

The spelling of 1108672 in words is "one million, one hundred eight thousand, six hundred seventy-two".