1119168 has 84 divisors (see below), whose sum is σ = 3368040. Its totient is φ = 354816.

The previous prime is 1119121. The next prime is 1119169. The reversal of 1119168 is 8619111.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1119169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16671 + ... + 16737.

2^1119168 is an apocalyptic number.

1119168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1119168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684020).

1119168 is an abundant number, since it is smaller than the sum of its proper divisors (2248872).

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

1119168 is a wasteful number, since it uses less digits than its factorization.

1119168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 101 counting only the distinct ones).

The product of its digits is 432, while the sum is 27.

The square root of 1119168 is about 1057.9073683456. The cubic root of 1119168 is about 103.8241604579.

The spelling of 1119168 in words is "one million, one hundred nineteen thousand, one hundred sixty-eight".