11472296 has 16 divisors (see below), whose sum is σ = 23466240. Its totient is φ = 5214640.

The previous prime is 11472269. The next prime is 11472299. The reversal of 11472296 is 69227411.

It is a happy number.

11472296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11472296² = 263227151023232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11472299) 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, 65096 + ... + 65271.

It is an arithmetic number, because the mean of its divisors is an integer number (1466640).

Almost surely, 2^11472296 is an apocalyptic number.

It is an amenable number.

11472296 is an abundant number, since it is smaller than the sum of its proper divisors (11993944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11472296 is a wasteful number, since it uses less digits than its factorization.

11472296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130384 (or 130380 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 11472296 is about 3387.0777965674. The cubic root of 11472296 is about 225.5364713061.

It can be divided in two parts, 1147 and 2296, that added together give a palindrome (3443).

The spelling of 11472296 in words is "eleven million, four hundred seventy-two thousand, two hundred ninety-six".