243114343 has 8 divisors (see below), whose sum is σ = 245266560. Its totient is φ = 240970080.

The previous prime is 243114323. The next prime is 243114349. The reversal of 243114343 is 343411342.

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 243114343 - 2¹⁷ = 242983271 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 (243114349) 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 7 ways as a sum of consecutive naturals, for example, 70698 + ... + 74056.

It is an arithmetic number, because the mean of its divisors is an integer number (30658320).

Almost surely, 2^243114343 is an apocalyptic number.

243114343 is a deficient number, since it is larger than the sum of its proper divisors (2152217).

243114343 is a wasteful number, since it uses less digits than its factorization.

243114343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977.

The product of its digits is 3456, while the sum is 25.

The square root of 243114343 is about 15592.1243902170. The cubic root of 243114343 is about 624.1230093554.

Adding to 243114343 its reverse (343411342), we get a palindrome (586525685).

The spelling of 243114343 in words is "two hundred forty-three million, one hundred fourteen thousand, three hundred forty-three".