11344313 has 4 divisors (see below), whose sum is σ = 11837568. Its totient is φ = 10851060.

The previous prime is 11344301. The next prime is 11344339. The reversal of 11344313 is 31344311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31344311 = 17 ⋅1843783.

It is a cyclic number.

It is not a de Polignac number, because 11344313 - 2¹⁰ = 11343289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11344013) 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, 246593 + ... + 246638.

It is an arithmetic number, because the mean of its divisors is an integer number (2959392).

Almost surely, 2^11344313 is an apocalyptic number.

It is an amenable number.

11344313 is a deficient number, since it is larger than the sum of its proper divisors (493255).

11344313 is an equidigital number, since it uses as much as digits as its factorization.

11344313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493254.

The product of its digits is 432, while the sum is 20.

The square root of 11344313 is about 3368.1319748490. The cubic root of 11344313 is about 224.6946508164.

Adding to 11344313 its reverse (31344311), we get a palindrome (42688624).

The spelling of 11344313 in words is "eleven million, three hundred forty-four thousand, three hundred thirteen".