242885029 has 2 divisors, whose sum is σ = 242885030. Its totient is φ = 242885028.

The previous prime is 242885017. The next prime is 242885039. The reversal of 242885029 is 920588242.

It is a happy number.

242885029 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., 127644804 + 115240225 = 11298^2 + 10735^2 .

It is a cyclic number.

It is not a de Polignac number, because 242885029 - 2²³ = 234496421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242884982 and 242885000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242885039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121442514 + 121442515.

It is an arithmetic number, because the mean of its divisors is an integer number (121442515).

Almost surely, 2^242885029 is an apocalyptic number.

It is an amenable number.

242885029 is a deficient number, since it is larger than the sum of its proper divisors (1).

242885029 is an equidigital number, since it uses as much as digits as its factorization.

242885029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 242885029 is about 15584.7691352808. The cubic root of 242885029 is about 623.9267160335.

The spelling of 242885029 in words is "two hundred forty-two million, eight hundred eighty-five thousand, twenty-nine".