242268343 has 4 divisors (see below), whose sum is σ = 256519440. Its totient is φ = 228017248.

The previous prime is 242268331. The next prime is 242268359. The reversal of 242268343 is 343862242.

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 242268343 - 2⁵ = 242268311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242268299 and 242268308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242268443) 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, 7125523 + ... + 7125556.

It is an arithmetic number, because the mean of its divisors is an integer number (64129860).

Almost surely, 2^242268343 is an apocalyptic number.

242268343 is a deficient number, since it is larger than the sum of its proper divisors (14251097).

242268343 is a wasteful number, since it uses less digits than its factorization.

242268343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14251096.

The product of its digits is 55296, while the sum is 34.

The square root of 242268343 is about 15564.9716671763. The cubic root of 242268343 is about 623.3982177367.

The spelling of 242268343 in words is "two hundred forty-two million, two hundred sixty-eight thousand, three hundred forty-three".