11134309 has 2 divisors, whose sum is σ = 11134310. Its totient is φ = 11134308.

The previous prime is 11134307. The next prime is 11134327. The reversal of 11134309 is 90343111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9641025 + 1493284 = 3105^2 + 1222^2 .

It is a cyclic number.

It is not a de Polignac number, because 11134309 - 2¹ = 11134307 is a prime.

Together with 11134307, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11134309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11134307) 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, 5567154 + 5567155.

It is an arithmetic number, because the mean of its divisors is an integer number (5567155).

Almost surely, 2^11134309 is an apocalyptic number.

It is an amenable number.

11134309 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134309 is an equidigital number, since it uses as much as digits as its factorization.

11134309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 11134309 is about 3336.8112023308. The cubic root of 11134309 is about 223.2995030562.

The spelling of 11134309 in words is "eleven million, one hundred thirty-four thousand, three hundred nine".