11424105 has 96 divisors (see below), whose sum is σ = 25937280. Its totient is φ = 4717440.

The previous prime is 11424071. The next prime is 11424107. The reversal of 11424105 is 50142411.

11424105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11424105 - 2⁷ = 11423977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11424107) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72687 + ... + 72843.

It is an arithmetic number, because the mean of its divisors is an integer number (270180).

Almost surely, 2^11424105 is an apocalyptic number.

11424105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11424105 is an abundant number, since it is smaller than the sum of its proper divisors (14513175).

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

11424105 is a wasteful number, since it uses less digits than its factorization.

11424105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 11424105 is about 3379.9563606650. The cubic root of 11424105 is about 225.2202288153.

Adding to 11424105 its reverse (50142411), we get a palindrome (61566516).

The spelling of 11424105 in words is "eleven million, four hundred twenty-four thousand, one hundred five".