11344271 has 2 divisors, whose sum is σ = 11344272. Its totient is φ = 11344270.

The previous prime is 11344261. The next prime is 11344301. The reversal of 11344271 is 17244311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11344271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11344211) 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 as a sum of consecutive naturals, namely, 5672135 + 5672136.

It is an arithmetic number, because the mean of its divisors is an integer number (5672136).

Almost surely, 2^11344271 is an apocalyptic number.

11344271 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344271 is an equidigital number, since it uses as much as digits as its factorization.

11344271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 11344271 is about 3368.1257399331. The cubic root of 11344271 is about 224.6943735207.

Adding to 11344271 its reverse (17244311), we get a palindrome (28588582).

The spelling of 11344271 in words is "eleven million, three hundred forty-four thousand, two hundred seventy-one".