11342343 has 4 divisors (see below), whose sum is σ = 15123128. Its totient is φ = 7561560.

The previous prime is 11342329. The next prime is 11342347. The reversal of 11342343 is 34324311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11342343 - 2⁹ = 11341831 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 (11342347) 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, 1890388 + ... + 1890393.

It is an arithmetic number, because the mean of its divisors is an integer number (3780782).

Almost surely, 2^11342343 is an apocalyptic number.

11342343 is a deficient number, since it is larger than the sum of its proper divisors (3780785).

11342343 is an equidigital number, since it uses as much as digits as its factorization.

11342343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780784.

The product of its digits is 864, while the sum is 21.

The square root of 11342343 is about 3367.8395151788. The cubic root of 11342343 is about 224.6816435916.

Adding to 11342343 its reverse (34324311), we get a palindrome (45666654).

The spelling of 11342343 in words is "eleven million, three hundred forty-two thousand, three hundred forty-three".