1024166143 has 48 divisors (see below), whose sum is σ = 1415715840. Its totient is φ = 720624960.

The previous prime is 1024166141. The next prime is 1024166147. The reversal of 1024166143 is 3416614201.

It is not a de Polignac number, because 1024166143 - 2¹ = 1024166141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024166141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 516528 + ... + 518506.

It is an arithmetic number, because the mean of its divisors is an integer number (29494080).

Almost surely, 2^1024166143 is an apocalyptic number.

1024166143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1024166143 is a deficient number, since it is larger than the sum of its proper divisors (391549697).

1024166143 is a wasteful number, since it uses less digits than its factorization.

1024166143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1024166143 is about 32002.5958790846. The cubic root of 1024166143 is about 1007.9913492240.

The spelling of 1024166143 in words is "one billion, twenty-four million, one hundred sixty-six thousand, one hundred forty-three".