1140717874 has 4 divisors (see below), whose sum is σ = 1711076814. Its totient is φ = 570358936.

The previous prime is 1140717811. The next prime is 1140717911. The reversal of 1140717874 is 4787170411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1132793649 + 7924225 = 33657^2 + 2815^2 .

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 as a sum of consecutive naturals, namely, 285179467 + ... + 285179470.

Almost surely, 2^1140717874 is an apocalyptic number.

1140717874 is a deficient number, since it is larger than the sum of its proper divisors (570358940).

1140717874 is an equidigital number, since it uses as much as digits as its factorization.

1140717874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570358939.

The product of its (nonzero) digits is 43904, while the sum is 40.

The square root of 1140717874 is about 33774.5151556614. The cubic root of 1140717874 is about 1044.8631564589.

The spelling of 1140717874 in words is "one billion, one hundred forty million, seven hundred seventeen thousand, eight hundred seventy-four".