1134204243 has 8 divisors (see below), whose sum is σ = 1513640400. Its totient is φ = 755452128.

The previous prime is 1134204233. The next prime is 1134204251. The reversal of 1134204243 is 3424024311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1134204243 - 2¹⁰ = 1134203219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1134204233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167128 + ... + 173781.

It is an arithmetic number, because the mean of its divisors is an integer number (189205050).

Almost surely, 2^1134204243 is an apocalyptic number.

1134204243 is a deficient number, since it is larger than the sum of its proper divisors (379436157).

1134204243 is a wasteful number, since it uses less digits than its factorization.

1134204243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342021.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1134204243 is about 33677.9489131984. The cubic root of 1134204243 is about 1042.8705958902.

Adding to 1134204243 its reverse (3424024311), we get a palindrome (4558228554).

The spelling of 1134204243 in words is "one billion, one hundred thirty-four million, two hundred four thousand, two hundred forty-three".