1141134323 has 8 divisors (see below), whose sum is σ = 1304442720. Its totient is φ = 977898240.

The previous prime is 1141134307. The next prime is 1141134343. The reversal of 1141134323 is 3234311411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141134323 - 2⁴ = 1141134307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141134343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21533 + ... + 52401.

It is an arithmetic number, because the mean of its divisors is an integer number (163055340).

Almost surely, 2^1141134323 is an apocalyptic number.

1141134323 is a deficient number, since it is larger than the sum of its proper divisors (163308397).

1141134323 is an equidigital number, since it uses as much as digits as its factorization.

1141134323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36157.

The product of its digits is 864, while the sum is 23.

The square root of 1141134323 is about 33780.6797296916. The cubic root of 1141134323 is about 1044.9902925619.

Adding to 1141134323 its reverse (3234311411), we get a palindrome (4375445734).

The spelling of 1141134323 in words is "one billion, one hundred forty-one million, one hundred thirty-four thousand, three hundred twenty-three".