1134312205 has 16 divisors (see below), whose sum is σ = 1466809344. Its totient is φ = 837115200.

The previous prime is 1134312203. The next prime is 1134312239. The reversal of 1134312205 is 5022134311.

It is a happy number.

It is not a de Polignac number, because 1134312205 - 2¹ = 1134312203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134312203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119380 + ... + 128530.

It is an arithmetic number, because the mean of its divisors is an integer number (91675584).

Almost surely, 2^1134312205 is an apocalyptic number.

It is an amenable number.

1134312205 is a deficient number, since it is larger than the sum of its proper divisors (332497139).

1134312205 is a wasteful number, since it uses less digits than its factorization.

1134312205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11076.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1134312205 is about 33679.5517339528. The cubic root of 1134312205 is about 1042.9036842350.

Adding to 1134312205 its reverse (5022134311), we get a palindrome (6156446516).

The spelling of 1134312205 in words is "one billion, one hundred thirty-four million, three hundred twelve thousand, two hundred five".