11441264 has 20 divisors (see below), whose sum is σ = 22279080. Its totient is φ = 5691840.

The previous prime is 11441239. The next prime is 11441273. The reversal of 11441264 is 46214411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1682 + ... + 5070.

It is an arithmetic number, because the mean of its divisors is an integer number (1113954).

Almost surely, 2^11441264 is an apocalyptic number.

It is an amenable number.

11441264 is a deficient number, since it is larger than the sum of its proper divisors (10837816).

11441264 is a wasteful number, since it uses less digits than its factorization.

11441264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608 (or 3602 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 11441264 is about 3382.4937546136. The cubic root of 11441264 is about 225.3329326308.

Adding to 11441264 its reverse (46214411), we get a palindrome (57655675).

The spelling of 11441264 in words is "eleven million, four hundred forty-one thousand, two hundred sixty-four".