11434113 has 12 divisors (see below), whose sum is σ = 16867968. Its totient is φ = 7460280.

The previous prime is 11434099. The next prime is 11434123. The reversal of 11434113 is 31143411.

It is not a de Polignac number, because 11434113 - 2⁸ = 11433857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11434123) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13093 + ... + 13938.

It is an arithmetic number, because the mean of its divisors is an integer number (1405664).

Almost surely, 2^11434113 is an apocalyptic number.

It is an amenable number.

11434113 is a deficient number, since it is larger than the sum of its proper divisors (5433855).

11434113 is a wasteful number, since it uses less digits than its factorization.

11434113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27084 (or 27081 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 11434113 is about 3381.4365290509. The cubic root of 11434113 is about 225.2859771072.

Adding to 11434113 its reverse (31143411), we get a palindrome (42577524).

The spelling of 11434113 in words is "eleven million, four hundred thirty-four thousand, one hundred thirteen".