11134472 has 16 divisors (see below), whose sum is σ = 21019500. Its totient is φ = 5529280.

The previous prime is 11134469. The next prime is 11134477. The reversal of 11134472 is 27443111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10023556 + 1110916 = 3166^2 + 1054^2 .

It is not an unprimeable number, because it can be changed into a prime (11134477) 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, 3479 + ... + 5862.

Almost surely, 2^11134472 is an apocalyptic number.

It is an amenable number.

11134472 is a deficient number, since it is larger than the sum of its proper divisors (9885028).

11134472 is a wasteful number, since it uses less digits than its factorization.

11134472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496 (or 9492 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 11134472 is about 3336.8356267578. The cubic root of 11134472 is about 223.3005927104.

Adding to 11134472 its reverse (27443111), we get a palindrome (38577583).

The spelling of 11134472 in words is "eleven million, one hundred thirty-four thousand, four hundred seventy-two".