242384941 has 2 divisors, whose sum is σ = 242384942. Its totient is φ = 242384940.

The previous prime is 242384917. The next prime is 242384981. The reversal of 242384941 is 149483242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208686916 + 33698025 = 14446^2 + 5805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242384941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242384941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242384911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121192470 + 121192471.

It is an arithmetic number, because the mean of its divisors is an integer number (121192471).

Almost surely, 2^242384941 is an apocalyptic number.

It is an amenable number.

242384941 is a deficient number, since it is larger than the sum of its proper divisors (1).

242384941 is an equidigital number, since it uses as much as digits as its factorization.

242384941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 37.

The square root of 242384941 is about 15568.7167422367. The cubic root of 242384941 is about 623.4982106162.

The spelling of 242384941 in words is "two hundred forty-two million, three hundred eighty-four thousand, nine hundred forty-one".