11441320 has 32 divisors (see below), whose sum is σ = 28084320. Its totient is φ = 4160320.

The previous prime is 11441299. The next prime is 11441329. The reversal of 11441320 is 2314411.

It is a junction number, because it is equal to n+sod(n) for n = 11441294 and 11441303.

It is not an unprimeable number, because it can be changed into a prime (11441329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12562 + ... + 13441.

It is an arithmetic number, because the mean of its divisors is an integer number (877635).

Almost surely, 2^11441320 is an apocalyptic number.

11441320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11441320 is an abundant number, since it is smaller than the sum of its proper divisors (16643000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11441320 is a wasteful number, since it uses less digits than its factorization.

11441320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26025 (or 26021 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11441320 is about 3382.5020325197. The cubic root of 11441320 is about 225.3333002657. Note that the first 4 decimals are identical.

Adding to 11441320 its reverse (2314411), we get a palindrome (13755731).

The spelling of 11441320 in words is "eleven million, four hundred forty-one thousand, three hundred twenty".