11434166 has 16 divisors (see below), whose sum is σ = 18352656. Its totient is φ = 5323776.

The previous prime is 11434139. The next prime is 11434169. The reversal of 11434166 is 66143411.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11434169) 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, 1565 + ... + 5031.

It is an arithmetic number, because the mean of its divisors is an integer number (1147041).

Almost surely, 2^11434166 is an apocalyptic number.

11434166 is a deficient number, since it is larger than the sum of its proper divisors (6918490).

11434166 is a wasteful number, since it uses less digits than its factorization.

11434166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583.

The product of its digits is 1728, while the sum is 26.

The square root of 11434166 is about 3381.4443659478. Note that the first 3 decimals coincide. The cubic root of 11434166 is about 225.2863251924.

Adding to 11434166 its reverse (66143411), we get a palindrome (77577577).

The spelling of 11434166 in words is "eleven million, four hundred thirty-four thousand, one hundred sixty-six".