1140334112 has 24 divisors (see below), whose sum is σ = 2342644416. Its totient is φ = 545376832.

The previous prime is 1140334099. The next prime is 1140334141. The reversal of 1140334112 is 2114330411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773948 + ... + 775419.

It is an arithmetic number, because the mean of its divisors is an integer number (97610184).

Almost surely, 2^1140334112 is an apocalyptic number.

It is an amenable number.

1140334112 is an abundant number, since it is smaller than the sum of its proper divisors (1202310304).

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

1140334112 is a wasteful number, since it uses less digits than its factorization.

1140334112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549400 (or 1549392 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1140334112 is about 33768.8334415034. The cubic root of 1140334112 is about 1044.7459718455.

Adding to 1140334112 its reverse (2114330411), we get a palindrome (3254664523).

The spelling of 1140334112 in words is "one billion, one hundred forty million, three hundred thirty-four thousand, one hundred twelve".