1134443 has 2 divisors, whose sum is σ = 1134444. Its totient is φ = 1134442.

The previous prime is 1134437. The next prime is 1134449. The reversal of 1134443 is 3444311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1134437) and next prime (1134449).

It is a cyclic number.

It is not a de Polignac number, because 1134443 - 2⁸ = 1134187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1134449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567221 + 567222.

It is an arithmetic number, because the mean of its divisors is an integer number (567222).

2^1134443 is an apocalyptic number.

1134443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134443 is an equidigital number, since it uses as much as digits as its factorization.

1134443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 20.

The square root of 1134443 is about 1065.1023425005. The cubic root of 1134443 is about 104.2943767657.

Adding to 1134443 its reverse (3444311), we get a palindrome (4578754).

It can be divided in two parts, 11 and 34443, that multiplied together give a palindrome (378873).

The spelling of 1134443 in words is "one million, one hundred thirty-four thousand, four hundred forty-three".