1140868096 has 44 divisors (see below), whose sum is σ = 2414813148. Its totient is φ = 536870912.

The previous prime is 1140868093. The next prime is 1140868121. The reversal of 1140868096 is 6908680411.

It can be written as a sum of positive squares in 2 ways, for example, as 1071645696 + 69222400 = 32736^2 + 8320^2 .

It is a super-3 number, since 3×1140868096³ (a number of 28 digits) contains 333 as substring.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1140868093) by changing a digit.

In principle, a polygon with 1140868096 sides can be constructed with ruler and compass.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15361 + ... + 50176.

It is an arithmetic number, because the mean of its divisors is an integer number (54882117).

Almost surely, 2^1140868096 is an apocalyptic number.

1140868096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1140868096 is an abundant number, since it is smaller than the sum of its proper divisors (1273945052).

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

1140868096 is an equidigital number, since it uses as much as digits as its factorization.

1140868096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65574 (or 65556 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 1140868096 is about 33776.7389781785. The cubic root of 1140868096 is about 1044.9090207189.

The spelling of 1140868096 in words is "one billion, one hundred forty million, eight hundred sixty-eight thousand, ninety-six".