1134311329 has 2 divisors, whose sum is σ = 1134311330. Its totient is φ = 1134311328.

The previous prime is 1134311327. The next prime is 1134311351. The reversal of 1134311329 is 9231134311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1078465600 + 55845729 = 32840^2 + 7473^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134311329 - 2¹ = 1134311327 is a prime.

Together with 1134311327, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1134311297 and 1134311306.

It is not a weakly prime, because it can be changed into another prime (1134311323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567155664 + 567155665.

It is an arithmetic number, because the mean of its divisors is an integer number (567155665).

Almost surely, 2^1134311329 is an apocalyptic number.

It is an amenable number.

1134311329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134311329 is an equidigital number, since it uses as much as digits as its factorization.

1134311329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 28.

The square root of 1134311329 is about 33679.5387290266. The cubic root of 1134311329 is about 1042.9034157657.

The spelling of 1134311329 in words is "one billion, one hundred thirty-four million, three hundred eleven thousand, three hundred twenty-nine".