11434672 has 20 divisors (see below), whose sum is σ = 22532040. Its totient is φ = 5619968.

The previous prime is 11434669. The next prime is 11434679. The reversal of 11434672 is 27643411.

It is a self number, because there is not a number n which added to its sum of digits gives 11434672.

It is not an unprimeable number, because it can be changed into a prime (11434679) by changing a digit.

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, 5113 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (1126602).

Almost surely, 2^11434672 is an apocalyptic number.

It is an amenable number.

11434672 is a deficient number, since it is larger than the sum of its proper divisors (11097368).

11434672 is a wasteful number, since it uses less digits than its factorization.

11434672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12180 (or 12174 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 11434672 is about 3381.5191852184. The cubic root of 11434672 is about 225.2896483673.

The spelling of 11434672 in words is "eleven million, four hundred thirty-four thousand, six hundred seventy-two".