1134664309 has 2 divisors, whose sum is σ = 1134664310. Its totient is φ = 1134664308.

The previous prime is 1134664291. The next prime is 1134664343. The reversal of 1134664309 is 9034664311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1077283684 + 57380625 = 32822^2 + 7575^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134664309 - 2⁹ = 1134663797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134664379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567332154 + 567332155.

It is an arithmetic number, because the mean of its divisors is an integer number (567332155).

Almost surely, 2^1134664309 is an apocalyptic number.

It is an amenable number.

1134664309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134664309 is an equidigital number, since it uses as much as digits as its factorization.

1134664309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 1134664309 is about 33684.7785950865. The cubic root of 1134664309 is about 1043.0115829740.

The spelling of 1134664309 in words is "one billion, one hundred thirty-four million, six hundred sixty-four thousand, three hundred nine".