1140140795 has 4 divisors (see below), whose sum is σ = 1368168960. Its totient is φ = 912112632.

The previous prime is 1140140783. The next prime is 1140140803. The reversal of 1140140795 is 5970410411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5970410411 = 7 ⋅852915773.

It is a cyclic number.

It is not a de Polignac number, because 1140140795 - 2²² = 1135946491 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114014075 + ... + 114014084.

It is an arithmetic number, because the mean of its divisors is an integer number (342042240).

Almost surely, 2^1140140795 is an apocalyptic number.

1140140795 is a deficient number, since it is larger than the sum of its proper divisors (228028165).

1140140795 is an equidigital number, since it uses as much as digits as its factorization.

1140140795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228028164.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1140140795 is about 33765.9709619019. The cubic root of 1140140795 is about 1044.6869310875.

The spelling of 1140140795 in words is "one billion, one hundred forty million, one hundred forty thousand, seven hundred ninety-five".