241442129 has 2 divisors, whose sum is σ = 241442130. Its totient is φ = 241442128.

The previous prime is 241442111. The next prime is 241442147. The reversal of 241442129 is 921244142.

It is a balanced prime because it is at equal distance from previous prime (241442111) and next prime (241442147).

It can be written as a sum of positive squares in only one way, i.e., 148840000 + 92602129 = 12200^2 + 9623^2 .

It is a cyclic number.

It is not a de Polignac number, because 241442129 - 2¹² = 241438033 is a prime.

It is not a weakly prime, because it can be changed into another prime (241442029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120721064 + 120721065.

It is an arithmetic number, because the mean of its divisors is an integer number (120721065).

Almost surely, 2^241442129 is an apocalyptic number.

It is an amenable number.

241442129 is a deficient number, since it is larger than the sum of its proper divisors (1).

241442129 is an equidigital number, since it uses as much as digits as its factorization.

241442129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 29.

The square root of 241442129 is about 15538.4081874560. The cubic root of 241442129 is about 622.6887469237.

The spelling of 241442129 in words is "two hundred forty-one million, four hundred forty-two thousand, one hundred twenty-nine".