11340344 has 8 divisors (see below), whose sum is σ = 21263160. Its totient is φ = 5670168.

The previous prime is 11340299. The next prime is 11340349. The reversal of 11340344 is 44304311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708764 + ... + 708779.

It is an arithmetic number, because the mean of its divisors is an integer number (2657895).

Almost surely, 2^11340344 is an apocalyptic number.

It is an amenable number.

11340344 is a deficient number, since it is larger than the sum of its proper divisors (9922816).

11340344 is a wasteful number, since it uses less digits than its factorization.

11340344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417549 (or 1417545 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 11340344 is about 3367.5427243021. The cubic root of 11340344 is about 224.6684433503.

Adding to 11340344 its reverse (44304311), we get a palindrome (55644655).

The spelling of 11340344 in words is "eleven million, three hundred forty thousand, three hundred forty-four".