11243032 has 16 divisors (see below), whose sum is σ = 21427200. Its totient is φ = 5529120.

The previous prime is 11243009. The next prime is 11243047. The reversal of 11243032 is 23034211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11242997 and 11243015.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11032 + ... + 12007.

It is an arithmetic number, because the mean of its divisors is an integer number (1339200).

Almost surely, 2^11243032 is an apocalyptic number.

It is an amenable number.

11243032 is a deficient number, since it is larger than the sum of its proper divisors (10184168).

11243032 is a wasteful number, since it uses less digits than its factorization.

11243032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23106 (or 23102 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 11243032 is about 3353.0630772474. The cubic root of 11243032 is about 224.0239663983.

Adding to 11243032 its reverse (23034211), we get a palindrome (34277243).

The spelling of 11243032 in words is "eleven million, two hundred forty-three thousand, thirty-two".