11472343 has 8 divisors (see below), whose sum is σ = 11789568. Its totient is φ = 11159544.

The previous prime is 11472341. The next prime is 11472347. The reversal of 11472343 is 34327411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11472343 - 2¹ = 11472341 is a prime.

It is a super-3 number, since 3×11472343³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11472341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4530 + ... + 6592.

It is an arithmetic number, because the mean of its divisors is an integer number (1473696).

Almost surely, 2^11472343 is an apocalyptic number.

11472343 is a deficient number, since it is larger than the sum of its proper divisors (317225).

11472343 is an equidigital number, since it uses as much as digits as its factorization.

11472343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its digits is 2016, while the sum is 25.

The square root of 11472343 is about 3387.0847346944. The cubic root of 11472343 is about 225.5367793002.

Adding to 11472343 its reverse (34327411), we get a palindrome (45799754).

The spelling of 11472343 in words is "eleven million, four hundred seventy-two thousand, three hundred forty-three".