241401401 has 2 divisors, whose sum is σ = 241401402. Its totient is φ = 241401400.

The previous prime is 241401389. The next prime is 241401421. The reversal of 241401401 is 104104142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193237801 + 48163600 = 13901^2 + 6940^2 .

It is a cyclic number.

It is not a de Polignac number, because 241401401 - 2¹⁴ = 241385017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241401401.

It is not a weakly prime, because it can be changed into another prime (241401421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120700700 + 120700701.

It is an arithmetic number, because the mean of its divisors is an integer number (120700701).

Almost surely, 2^241401401 is an apocalyptic number.

It is an amenable number.

241401401 is a deficient number, since it is larger than the sum of its proper divisors (1).

241401401 is an equidigital number, since it uses as much as digits as its factorization.

241401401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 241401401 is about 15537.0975732278. The cubic root of 241401401 is about 622.6537319168.

Adding to 241401401 its reverse (104104142), we get a palindrome (345505543).

The spelling of 241401401 in words is "two hundred forty-one million, four hundred one thousand, four hundred one".