11426216 has 16 divisors (see below), whose sum is σ = 22356000. Its totient is φ = 5464624.

The previous prime is 11426189. The next prime is 11426237. The reversal of 11426216 is 61262411.

11426216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 11426191 and 11426200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30866 + ... + 31233.

It is an arithmetic number, because the mean of its divisors is an integer number (1397250).

Almost surely, 2^11426216 is an apocalyptic number.

It is an amenable number.

11426216 is a deficient number, since it is larger than the sum of its proper divisors (10929784).

11426216 is a wasteful number, since it uses less digits than its factorization.

11426216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62128 (or 62124 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 11426216 is about 3380.2686283785. The cubic root of 11426216 is about 225.2341003796.

Adding to 11426216 its reverse (61262411), we get a palindrome (72688627).

The spelling of 11426216 in words is "eleven million, four hundred twenty-six thousand, two hundred sixteen".