11440322 has 16 divisors (see below), whose sum is σ = 17705952. Its totient is φ = 5540640.

The previous prime is 11440321. The next prime is 11440339. The reversal of 11440322 is 22304411.

It is a self number, because there is not a number n which added to its sum of digits gives 11440322.

It is not an unprimeable number, because it can be changed into a prime (11440321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11297 + ... + 12267.

It is an arithmetic number, because the mean of its divisors is an integer number (1106622).

Almost surely, 2^11440322 is an apocalyptic number.

11440322 is a deficient number, since it is larger than the sum of its proper divisors (6265630).

11440322 is a wasteful number, since it uses less digits than its factorization.

11440322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 11440322 is about 3382.3545053705. The cubic root of 11440322 is about 225.3267483069.

Adding to 11440322 its reverse (22304411), we get a palindrome (33744733).

The spelling of 11440322 in words is "eleven million, four hundred forty thousand, three hundred twenty-two".