1134352243 has 2 divisors, whose sum is σ = 1134352244. Its totient is φ = 1134352242.

The previous prime is 1134352213. The next prime is 1134352273. The reversal of 1134352243 is 3422534311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1134352213) and next prime (1134352273).

It is a cyclic number.

It is not a de Polignac number, because 1134352243 - 2⁵ = 1134352211 is a prime.

It is a super-2 number, since 2×1134352243² = 2573510022398262098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1134352213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567176121 + 567176122.

It is an arithmetic number, because the mean of its divisors is an integer number (567176122).

Almost surely, 2^1134352243 is an apocalyptic number.

1134352243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134352243 is an equidigital number, since it uses as much as digits as its factorization.

1134352243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 28.

The square root of 1134352243 is about 33680.1461249799. The cubic root of 1134352243 is about 1042.9159546035.

Adding to 1134352243 its reverse (3422534311), we get a palindrome (4556886554).

The spelling of 1134352243 in words is "one billion, one hundred thirty-four million, three hundred fifty-two thousand, two hundred forty-three".