11340356 has 6 divisors (see below), whose sum is σ = 19845630. Its totient is φ = 5670176.

The previous prime is 11340349. The next prime is 11340361. The reversal of 11340356 is 65304311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 1915456 = 3070^2 + 1384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417541 + ... + 1417548.

It is an arithmetic number, because the mean of its divisors is an integer number (3307605).

Almost surely, 2^11340356 is an apocalyptic number.

It is an amenable number.

11340356 is a deficient number, since it is larger than the sum of its proper divisors (8505274).

11340356 is a wasteful number, since it uses less digits than its factorization.

11340356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835093 (or 2835091 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 11340356 is about 3367.5445060162. The cubic root of 11340356 is about 224.6685225960.

Adding to 11340356 its reverse (65304311), we get a palindrome (76644667).

The spelling of 11340356 in words is "eleven million, three hundred forty thousand, three hundred fifty-six".