242428411 has 2 divisors, whose sum is σ = 242428412. Its totient is φ = 242428410.

The previous prime is 242428399. The next prime is 242428423. The reversal of 242428411 is 114824242.

It is a balanced prime because it is at equal distance from previous prime (242428399) and next prime (242428423).

It is a cyclic number.

It is not a de Polignac number, because 242428411 - 2⁵ = 242428379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242428411.

It is not a weakly prime, because it can be changed into another prime (242428111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121214205 + 121214206.

It is an arithmetic number, because the mean of its divisors is an integer number (121214206).

Almost surely, 2^242428411 is an apocalyptic number.

242428411 is a deficient number, since it is larger than the sum of its proper divisors (1).

242428411 is an equidigital number, since it uses as much as digits as its factorization.

242428411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4096, while the sum is 28.

The square root of 242428411 is about 15570.1127484678. The cubic root of 242428411 is about 623.5354816983.

The spelling of 242428411 in words is "two hundred forty-two million, four hundred twenty-eight thousand, four hundred eleven".