1024142671 has 2 divisors, whose sum is σ = 1024142672. Its totient is φ = 1024142670.

The previous prime is 1024142659. The next prime is 1024142677. The reversal of 1024142671 is 1762414201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1024142671 - 2¹⁹ = 1023618383 is a prime.

It is a super-3 number, since 3×1024142671³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1024142677) 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, 512071335 + 512071336.

It is an arithmetic number, because the mean of its divisors is an integer number (512071336).

Almost surely, 2^1024142671 is an apocalyptic number.

1024142671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024142671 is an equidigital number, since it uses as much as digits as its factorization.

1024142671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1024142671 is about 32002.2291567322. The cubic root of 1024142671 is about 1007.9836487306.

Adding to 1024142671 its reverse (1762414201), we get a palindrome (2786556872).

The spelling of 1024142671 in words is "one billion, twenty-four million, one hundred forty-two thousand, six hundred seventy-one".