11145343 has 8 divisors (see below), whose sum is σ = 12798720. Its totient is φ = 9598680.

The previous prime is 11145331. The next prime is 11145347. The reversal of 11145343 is 34354111.

11145343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11145343 - 2⁹ = 11144831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11145347) 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, 26455 + ... + 26872.

It is an arithmetic number, because the mean of its divisors is an integer number (1599840).

Almost surely, 2^11145343 is an apocalyptic number.

11145343 is a deficient number, since it is larger than the sum of its proper divisors (1653377).

11145343 is a wasteful number, since it uses less digits than its factorization.

11145343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53357.

The product of its digits is 720, while the sum is 22.

The square root of 11145343 is about 3338.4641678472. The cubic root of 11145343 is about 223.3732413028.

Adding to 11145343 its reverse (34354111), we get a palindrome (45499454).

It can be divided in two parts, 111 and 45343, that added together give a palindrome (45454).

The spelling of 11145343 in words is "eleven million, one hundred forty-five thousand, three hundred forty-three".