1134664291 has 2 divisors, whose sum is σ = 1134664292. Its totient is φ = 1134664290.

The previous prime is 1134664259. The next prime is 1134664309. The reversal of 1134664291 is 1924664311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1134664291 - 2⁵ = 1134664259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1134664291.

It is not a weakly prime, because it can be changed into another prime (1134664241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567332145 + 567332146.

It is an arithmetic number, because the mean of its divisors is an integer number (567332146).

Almost surely, 2^1134664291 is an apocalyptic number.

1134664291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134664291 is an equidigital number, since it uses as much as digits as its factorization.

1134664291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The square root of 1134664291 is about 33684.7783279035. The cubic root of 1134664291 is about 1043.0115774587.

The spelling of 1134664291 in words is "one billion, one hundred thirty-four million, six hundred sixty-four thousand, two hundred ninety-one".