1140112959 has 8 divisors (see below), whose sum is σ = 1541561472. Its totient is φ = 749369880.

The previous prime is 1140112949. The next prime is 1140113003. The reversal of 1140112959 is 9592110411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140112959 - 2¹³ = 1140104767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140112949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676109 + ... + 2676534.

It is an arithmetic number, because the mean of its divisors is an integer number (192695184).

Almost surely, 2^1140112959 is an apocalyptic number.

1140112959 is a deficient number, since it is larger than the sum of its proper divisors (401448513).

1140112959 is an equidigital number, since it uses as much as digits as its factorization.

1140112959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352717.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 1140112959 is about 33765.5587692548. The cubic root of 1140112959 is about 1044.6784291720.

The spelling of 1140112959 in words is "one billion, one hundred forty million, one hundred twelve thousand, nine hundred fifty-nine".