1132234043 has 4 divisors (see below), whose sum is σ = 1132682520. Its totient is φ = 1131785568.

The previous prime is 1132234031. The next prime is 1132234067. The reversal of 1132234043 is 3404322311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132234043 - 2⁴ = 1132234027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132264043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220430 + ... + 225507.

It is an arithmetic number, because the mean of its divisors is an integer number (283170630).

Almost surely, 2^1132234043 is an apocalyptic number.

1132234043 is a deficient number, since it is larger than the sum of its proper divisors (448477).

1132234043 is an equidigital number, since it uses as much as digits as its factorization.

1132234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448476.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1132234043 is about 33648.6856058301. The cubic root of 1132234043 is about 1042.2663970983.

Adding to 1132234043 its reverse (3404322311), we get a palindrome (4536556354).

The spelling of 1132234043 in words is "one billion, one hundred thirty-two million, two hundred thirty-four thousand, forty-three".