1024241689 has 2 divisors, whose sum is σ = 1024241690. Its totient is φ = 1024241688.

The previous prime is 1024241627. The next prime is 1024241723. The reversal of 1024241689 is 9861424201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 594384400 + 429857289 = 24380^2 + 20733^2 .

It is a cyclic number.

It is not a de Polignac number, because 1024241689 - 2¹¹ = 1024239641 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024241489) 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, 512120844 + 512120845.

It is an arithmetic number, because the mean of its divisors is an integer number (512120845).

Almost surely, 2^1024241689 is an apocalyptic number.

It is an amenable number.

1024241689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024241689 is an equidigital number, since it uses as much as digits as its factorization.

1024241689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 1024241689 is about 32003.7761678212. The cubic root of 1024241689 is about 1008.0161329119.

The spelling of 1024241689 in words is "one billion, twenty-four million, two hundred forty-one thousand, six hundred eighty-nine".