1140114384 has 120 divisors (see below), whose sum is σ = 3457314432. Its totient is φ = 349332480.

The previous prime is 1140114383. The next prime is 1140114389. The reversal of 1140114384 is 4834110411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140114383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99849 + ... + 110679.

Almost surely, 2^1140114384 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 1140114384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1728657216).

1140114384 is an abundant number, since it is smaller than the sum of its proper divisors (2317200048).

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

1140114384 is a wasteful number, since it uses less digits than its factorization.

1140114384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10905 (or 10896 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 1140114384 is about 33765.5798706316. The cubic root of 1140114384 is about 1044.6788644114.

Adding to 1140114384 its reverse (4834110411), we get a palindrome (5974224795).

The spelling of 1140114384 in words is "one billion, one hundred forty million, one hundred fourteen thousand, three hundred eighty-four".