1134254089 has 2 divisors, whose sum is σ = 1134254090. Its totient is φ = 1134254088.

The previous prime is 1134254083. The next prime is 1134254137. The reversal of 1134254089 is 9804524311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 930250000 + 204004089 = 30500^2 + 14283^2 .

It is an emirp because it is prime and its reverse (9804524311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1134254089 - 2⁹ = 1134253577 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134254083) 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, 567127044 + 567127045.

It is an arithmetic number, because the mean of its divisors is an integer number (567127045).

Almost surely, 2^1134254089 is an apocalyptic number.

It is an amenable number.

1134254089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134254089 is an equidigital number, since it uses as much as digits as its factorization.

1134254089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 1134254089 is about 33678.6889441973. The cubic root of 1134254089 is about 1042.8858730229.

The spelling of 1134254089 in words is "one billion, one hundred thirty-four million, two hundred fifty-four thousand, eighty-nine".