11345343 has 4 divisors (see below), whose sum is σ = 15127128. Its totient is φ = 7563560.

The previous prime is 11345281. The next prime is 11345363. The reversal of 11345343 is 34354311.

It is a happy number.

11345343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11345343 - 2¹² = 11341247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11345363) 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, 1890888 + ... + 1890893.

It is an arithmetic number, because the mean of its divisors is an integer number (3781782).

Almost surely, 2^11345343 is an apocalyptic number.

11345343 is a deficient number, since it is larger than the sum of its proper divisors (3781785).

11345343 is an equidigital number, since it uses as much as digits as its factorization.

11345343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781784.

The product of its digits is 2160, while the sum is 24.

The square root of 11345343 is about 3368.2848751256. The cubic root of 11345343 is about 224.7014509486.

Adding to 11345343 its reverse (34354311), we get a palindrome (45699654).

The spelling of 11345343 in words is "eleven million, three hundred forty-five thousand, three hundred forty-three".