8241395343 has 4 divisors (see below), whose sum is σ = 10988527128. Its totient is φ = 5494263560.

The previous prime is 8241395263. The next prime is 8241395387. The reversal of 8241395343 is 3435931428.

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 8241395343 - 2⁸ = 8241395087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8241395295 and 8241395304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8241395143) 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, 1373565888 + ... + 1373565893.

It is an arithmetic number, because the mean of its divisors is an integer number (2747131782).

Almost surely, 2^8241395343 is an apocalyptic number.

8241395343 is a deficient number, since it is larger than the sum of its proper divisors (2747131785).

8241395343 is a wasteful number, since it uses less digits than its factorization.

8241395343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747131784.

The product of its digits is 311040, while the sum is 42.

The square root of 8241395343 is about 90782.1311878059. The cubic root of 8241395343 is about 2019.9172713072.

The spelling of 8241395343 in words is "eight billion, two hundred forty-one million, three hundred ninety-five thousand, three hundred forty-three".