1134061289 has 4 divisors (see below), whose sum is σ = 1134225024. Its totient is φ = 1133897556.

The previous prime is 1134061267. The next prime is 1134061297. The reversal of 1134061289 is 9821604311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134061289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134061259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70997 + ... + 85490.

It is an arithmetic number, because the mean of its divisors is an integer number (283556256).

Almost surely, 2^1134061289 is an apocalyptic number.

It is an amenable number.

1134061289 is a deficient number, since it is larger than the sum of its proper divisors (163735).

1134061289 is an equidigital number, since it uses as much as digits as its factorization.

1134061289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163734.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 1134061289 is about 33675.8264783509. The cubic root of 1134061289 is about 1042.8267799174.

The spelling of 1134061289 in words is "one billion, one hundred thirty-four million, sixty-one thousand, two hundred eighty-nine".