284243041 has 2 divisors, whose sum is σ = 284243042. Its totient is φ = 284243040.

The previous prime is 284243017. The next prime is 284243051. The reversal of 284243041 is 140342482.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165868641 + 118374400 = 12879^2 + 10880^2 .

It is a cyclic number.

It is not a de Polignac number, because 284243041 - 2⁹ = 284242529 is a prime.

It is not a weakly prime, because it can be changed into another prime (284243051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142121520 + 142121521.

It is an arithmetic number, because the mean of its divisors is an integer number (142121521).

Almost surely, 2^284243041 is an apocalyptic number.

It is an amenable number.

284243041 is a deficient number, since it is larger than the sum of its proper divisors (1).

284243041 is an equidigital number, since it uses as much as digits as its factorization.

284243041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 284243041 is about 16859.5089193013. The cubic root of 284243041 is about 657.5012966284.

The spelling of 284243041 in words is "two hundred eighty-four million, two hundred forty-three thousand, forty-one".