11240392 has 16 divisors (see below), whose sum is σ = 21178800. Its totient is φ = 5592720.

The previous prime is 11240387. The next prime is 11240393. The reversal of 11240392 is 29304211.

It is not an unprimeable number, because it can be changed into a prime (11240393) 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 3 ways as a sum of consecutive naturals, for example, 1642 + ... + 5017.

It is an arithmetic number, because the mean of its divisors is an integer number (1323675).

Almost surely, 2^11240392 is an apocalyptic number.

It is an amenable number.

11240392 is a deficient number, since it is larger than the sum of its proper divisors (9938408).

11240392 is a wasteful number, since it uses less digits than its factorization.

11240392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6876 (or 6872 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 11240392 is about 3352.6693842370. The cubic root of 11240392 is about 224.0064305127.

It can be divided in two parts, 112 and 40392, that added together give a palindrome (40504).

The spelling of 11240392 in words is "eleven million, two hundred forty thousand, three hundred ninety-two".