241274389 has 2 divisors, whose sum is σ = 241274390. Its totient is φ = 241274388.

The previous prime is 241274357. The next prime is 241274413. The reversal of 241274389 is 983472142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130919364 + 110355025 = 11442^2 + 10505^2 .

It is a cyclic number.

It is not a de Polignac number, because 241274389 - 2⁵ = 241274357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241274309) 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, 120637194 + 120637195.

It is an arithmetic number, because the mean of its divisors is an integer number (120637195).

Almost surely, 2^241274389 is an apocalyptic number.

It is an amenable number.

241274389 is a deficient number, since it is larger than the sum of its proper divisors (1).

241274389 is an equidigital number, since it uses as much as digits as its factorization.

241274389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 241274389 is about 15533.0096568566. The cubic root of 241274389 is about 622.5445108305.

The spelling of 241274389 in words is "two hundred forty-one million, two hundred seventy-four thousand, three hundred eighty-nine".