11444472 has 48 divisors (see below), whose sum is σ = 33382440. Its totient is φ = 3521088.

The previous prime is 11444443. The next prime is 11444483. The reversal of 11444472 is 27444411.

11444472 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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5178 + ... + 7049.

Almost surely, 2^11444472 is an apocalyptic number.

11444472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11444472 is an abundant number, since it is smaller than the sum of its proper divisors (21937968).

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

11444472 is a wasteful number, since it uses less digits than its factorization.

11444472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12252 (or 12245 counting only the distinct ones).

The product of its digits is 3584, while the sum is 27.

The square root of 11444472 is about 3382.9679277226. The cubic root of 11444472 is about 225.3539909246.

Adding to 11444472 its reverse (27444411), we get a palindrome (38888883).

The spelling of 11444472 in words is "eleven million, four hundred forty-four thousand, four hundred seventy-two".