242535941 has 2 divisors, whose sum is σ = 242535942. Its totient is φ = 242535940.

The previous prime is 242535911. The next prime is 242535949. The reversal of 242535941 is 149535242.

242535941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237930625 + 4605316 = 15425^2 + 2146^2 .

It is a cyclic number.

It is not a de Polignac number, because 242535941 - 2²² = 238341637 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242535949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121267970 + 121267971.

It is an arithmetic number, because the mean of its divisors is an integer number (121267971).

Almost surely, 2^242535941 is an apocalyptic number.

It is an amenable number.

242535941 is a deficient number, since it is larger than the sum of its proper divisors (1).

242535941 is an equidigital number, since it uses as much as digits as its factorization.

242535941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 35.

The square root of 242535941 is about 15573.5654556046. The cubic root of 242535941 is about 623.6276585451.

The spelling of 242535941 in words is "two hundred forty-two million, five hundred thirty-five thousand, nine hundred forty-one".