268346343 has 8 divisors (see below), whose sum is σ = 378841968. Its totient is φ = 168374144.

The previous prime is 268346341. The next prime is 268346357. The reversal of 268346343 is 343643862.

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 268346343 - 2¹ = 268346341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268346341) 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, 2630796 + ... + 2630897.

It is an arithmetic number, because the mean of its divisors is an integer number (47355246).

Almost surely, 2^268346343 is an apocalyptic number.

268346343 is a deficient number, since it is larger than the sum of its proper divisors (110495625).

268346343 is a wasteful number, since it uses less digits than its factorization.

268346343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261713.

The product of its digits is 248832, while the sum is 39.

The square root of 268346343 is about 16381.2802613227. The cubic root of 268346343 is about 645.0081869041.

The spelling of 268346343 in words is "two hundred sixty-eight million, three hundred forty-six thousand, three hundred forty-three".