11042664 has 16 divisors (see below), whose sum is σ = 27606720. Its totient is φ = 3680880.

The previous prime is 11042659. The next prime is 11042671. The reversal of 11042664 is 46624011.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 460111 = 11042664 / (1 + 1 + 0 + 4 + 2 + 6 + 6 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230032 + ... + 230079.

It is an arithmetic number, because the mean of its divisors is an integer number (1725420).

Almost surely, 2^11042664 is an apocalyptic number.

It is an amenable number.

11042664 is an abundant number, since it is smaller than the sum of its proper divisors (16564056).

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

11042664 is a wasteful number, since it uses less digits than its factorization.

11042664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460120 (or 460116 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 11042664 is about 3323.0504058771. The cubic root of 11042664 is about 222.6851650561.

Adding to 11042664 its reverse (46624011), we get a palindrome (57666675).

The spelling of 11042664 in words is "eleven million, forty-two thousand, six hundred sixty-four".