1140304159 has 2 divisors, whose sum is σ = 1140304160. Its totient is φ = 1140304158.

The previous prime is 1140304127. The next prime is 1140304199. The reversal of 1140304159 is 9514030411.

It is a weak prime.

It is an emirp because it is prime and its reverse (9514030411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1140304159 - 2⁵ = 1140304127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140304199) by changing a digit.

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, 570152079 + 570152080.

It is an arithmetic number, because the mean of its divisors is an integer number (570152080).

Almost surely, 2^1140304159 is an apocalyptic number.

1140304159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140304159 is an equidigital number, since it uses as much as digits as its factorization.

1140304159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1140304159 is about 33768.3899379286. The cubic root of 1140304159 is about 1044.7368243656.

The spelling of 1140304159 in words is "one billion, one hundred forty million, three hundred four thousand, one hundred fifty-nine".