11427341 has 4 divisors (see below), whose sum is σ = 12028800. Its totient is φ = 10825884.

The previous prime is 11427331. The next prime is 11427371. The reversal of 11427341 is 14372411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11427341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11427301) 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 in 3 ways as a sum of consecutive naturals, for example, 300701 + ... + 300738.

It is an arithmetic number, because the mean of its divisors is an integer number (3007200).

Almost surely, 2^11427341 is an apocalyptic number.

It is an amenable number.

11427341 is a deficient number, since it is larger than the sum of its proper divisors (601459).

11427341 is an equidigital number, since it uses as much as digits as its factorization.

11427341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601458.

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

The square root of 11427341 is about 3380.4350311757. The cubic root of 11427341 is about 225.2414921544.

Adding to 11427341 its reverse (14372411), we get a palindrome (25799752).

The spelling of 11427341 in words is "eleven million, four hundred twenty-seven thousand, three hundred forty-one".