1024145023 has 16 divisors (see below), whose sum is σ = 1141239456. Its totient is φ = 911139840.

The previous prime is 1024144987. The next prime is 1024145033. The reversal of 1024145023 is 3205414201.

It is a cyclic number.

It is not a de Polignac number, because 1024145023 - 2¹⁷ = 1024013951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1024144985 and 1024145003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024145033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250411 + ... + 254467.

It is an arithmetic number, because the mean of its divisors is an integer number (71327466).

Almost surely, 2^1024145023 is an apocalyptic number.

1024145023 is a deficient number, since it is larger than the sum of its proper divisors (117094433).

1024145023 is a wasteful number, since it uses less digits than its factorization.

1024145023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1024145023 is about 32002.2659041512. The cubic root of 1024145023 is about 1007.9844203600.

Adding to 1024145023 its reverse (3205414201), we get a palindrome (4229559224).

The spelling of 1024145023 in words is "one billion, twenty-four million, one hundred forty-five thousand, twenty-three".