1134042289 has 2 divisors, whose sum is σ = 1134042290. Its totient is φ = 1134042288.

The previous prime is 1134042271. The next prime is 1134042313. The reversal of 1134042289 is 9822404311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 662805025 + 471237264 = 25745^2 + 21708^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134042289 - 2¹¹ = 1134040241 is a prime.

It is a super-3 number, since 3×1134042289³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1134042089) by changing a digit.

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 as a sum of consecutive naturals, namely, 567021144 + 567021145.

It is an arithmetic number, because the mean of its divisors is an integer number (567021145).

Almost surely, 2^1134042289 is an apocalyptic number.

It is an amenable number.

1134042289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134042289 is an equidigital number, since it uses as much as digits as its factorization.

1134042289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1134042289 is about 33675.5443757039. The cubic root of 1134042289 is about 1042.8209560641.

The spelling of 1134042289 in words is "one billion, one hundred thirty-four million, forty-two thousand, two hundred eighty-nine".