1134234223 has 16 divisors (see below), whose sum is σ = 1193032800. Its totient is φ = 1077221376.

The previous prime is 1134234151. The next prime is 1134234229. The reversal of 1134234223 is 3224324311.

It is a cyclic number.

It is not a de Polignac number, because 1134234223 - 2²⁹ = 597363311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134234229) 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, 278103 + ... + 282151.

It is an arithmetic number, because the mean of its divisors is an integer number (74564550).

Almost surely, 2^1134234223 is an apocalyptic number.

1134234223 is a deficient number, since it is larger than the sum of its proper divisors (58798577).

1134234223 is a wasteful number, since it uses less digits than its factorization.

1134234223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4266.

The product of its digits is 3456, while the sum is 25.

The square root of 1134234223 is about 33678.3940086222. The cubic root of 1134234223 is about 1042.8797844131.

Adding to 1134234223 its reverse (3224324311), we get a palindrome (4358558534).

The spelling of 1134234223 in words is "one billion, one hundred thirty-four million, two hundred thirty-four thousand, two hundred twenty-three".