11211344 has 20 divisors (see below), whose sum is σ = 21936096. Its totient is φ = 5550432.

The previous prime is 11211341. The next prime is 11211359. The reversal of 11211344 is 44311211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11211341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1754 + ... + 5049.

Almost surely, 2^11211344 is an apocalyptic number.

It is an amenable number.

11211344 is a deficient number, since it is larger than the sum of its proper divisors (10724752).

11211344 is a wasteful number, since it uses less digits than its factorization.

11211344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6914 (or 6908 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 11211344 is about 3348.3345113653. The cubic root of 11211344 is about 223.8133010665.

Adding to 11211344 its reverse (44311211), we get a palindrome (55522555).

The spelling of 11211344 in words is "eleven million, two hundred eleven thousand, three hundred forty-four".