11471343 has 16 divisors (see below), whose sum is σ = 16558080. Its totient is φ = 7022304.

The previous prime is 11471323. The next prime is 11471357. The reversal of 11471343 is 34317411.

11471343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11471343 - 2⁸ = 11471087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11471323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8038 + ... + 9356.

It is an arithmetic number, because the mean of its divisors is an integer number (1034880).

Almost surely, 2^11471343 is an apocalyptic number.

11471343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11471343 is a deficient number, since it is larger than the sum of its proper divisors (5086737).

11471343 is a wasteful number, since it uses less digits than its factorization.

11471343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558.

The product of its digits is 1008, while the sum is 24.

The square root of 11471343 is about 3386.9371119051. The cubic root of 11471343 is about 225.5302260521.

Adding to 11471343 its reverse (34317411), we get a palindrome (45788754).

The spelling of 11471343 in words is "eleven million, four hundred seventy-one thousand, three hundred forty-three".