113340343 has 16 divisors (see below), whose sum is σ = 126671040. Its totient is φ = 100857856.

The previous prime is 113340299. The next prime is 113340373. The reversal of 113340343 is 343043311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113340343 - 2¹³ = 113332151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113340373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33171 + ... + 36427.

It is an arithmetic number, because the mean of its divisors is an integer number (7916940).

Almost surely, 2^113340343 is an apocalyptic number.

113340343 is a deficient number, since it is larger than the sum of its proper divisors (13330697).

113340343 is a wasteful number, since it uses less digits than its factorization.

113340343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 113340343 is about 10646.1421651225. The cubic root of 113340343 is about 483.9437003362.

Adding to 113340343 its reverse (343043311), we get a palindrome (456383654).

The spelling of 113340343 in words is "one hundred thirteen million, three hundred forty thousand, three hundred forty-three".