11040472 has 16 divisors (see below), whose sum is σ = 20793240. Its totient is φ = 5495616.

The previous prime is 11040431. The next prime is 11040473. The reversal of 11040472 is 27404011.

11040472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098 + ... + 4825.

Almost surely, 2^11040472 is an apocalyptic number.

It is an amenable number.

11040472 is a deficient number, since it is larger than the sum of its proper divisors (9752768).

11040472 is a wasteful number, since it uses less digits than its factorization.

11040472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6162 (or 6158 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 11040472 is about 3322.7205720614. The cubic root of 11040472 is about 222.6704295363.

Adding to 11040472 its reverse (27404011), we get a palindrome (38444483).

The spelling of 11040472 in words is "eleven million, forty thousand, four hundred seventy-two".