242862343 has 2 divisors, whose sum is σ = 242862344. Its totient is φ = 242862342.

The previous prime is 242862331. The next prime is 242862371. The reversal of 242862343 is 343268242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242862343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242862299 and 242862308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242862383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121431171 + 121431172.

It is an arithmetic number, because the mean of its divisors is an integer number (121431172).

Almost surely, 2^242862343 is an apocalyptic number.

242862343 is a deficient number, since it is larger than the sum of its proper divisors (1).

242862343 is an equidigital number, since it uses as much as digits as its factorization.

242862343 is an odious number, because the sum of its binary digits is odd.

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

The square root of 242862343 is about 15584.0412922964. The cubic root of 242862343 is about 623.9072900493.

The spelling of 242862343 in words is "two hundred forty-two million, eight hundred sixty-two thousand, three hundred forty-three".