11404066 has 16 divisors (see below), whose sum is σ = 18495360. Its totient is φ = 5255280.

The previous prime is 11404061. The next prime is 11404087. The reversal of 11404066 is 66040411.

It is not an unprimeable number, because it can be changed into a prime (11404061) 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, 2650 + ... + 5461.

It is an arithmetic number, because the mean of its divisors is an integer number (1155960).

Almost surely, 2^11404066 is an apocalyptic number.

11404066 is a deficient number, since it is larger than the sum of its proper divisors (7091294).

11404066 is a wasteful number, since it uses less digits than its factorization.

11404066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11404066 is about 3376.9906721814. The cubic root of 11404066 is about 225.0884656240.

Adding to 11404066 its reverse (66040411), we get a palindrome (77444477).

The spelling of 11404066 in words is "eleven million, four hundred four thousand, sixty-six".