11734043 has 2 divisors, whose sum is σ = 11734044. Its totient is φ = 11734042.

The previous prime is 11734007. The next prime is 11734061. The reversal of 11734043 is 34043711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11734043 - 2¹⁰ = 11733019 is a prime.

It is not a weakly prime, because it can be changed into another prime (11734243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5867021 + 5867022.

It is an arithmetic number, because the mean of its divisors is an integer number (5867022).

Almost surely, 2^11734043 is an apocalyptic number.

11734043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11734043 is an equidigital number, since it uses as much as digits as its factorization.

11734043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 11734043 is about 3425.4989417602. The cubic root of 11734043 is about 227.2388372885.

Adding to 11734043 its reverse (34043711), we get a palindrome (45777754).

The spelling of 11734043 in words is "eleven million, seven hundred thirty-four thousand, forty-three".