1024243203 has 16 divisors (see below), whose sum is σ = 1438910720. Its totient is φ = 646271136.

The previous prime is 1024243177. The next prime is 1024243211. The reversal of 1024243203 is 3023424201.

It is not a de Polignac number, because 1024243203 - 2¹⁰ = 1024242179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1024243203.

It is not an unprimeable number, because it can be changed into a prime (1024243403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55626 + ... + 71712.

It is an arithmetic number, because the mean of its divisors is an integer number (89931920).

Almost surely, 2^1024243203 is an apocalyptic number.

1024243203 is a deficient number, since it is larger than the sum of its proper divisors (414667517).

1024243203 is a wasteful number, since it uses less digits than its factorization.

1024243203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17226.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1024243203 is about 32003.7998212712. The cubic root of 1024243203 is about 1008.0166295836.

Adding to 1024243203 its reverse (3023424201), we get a palindrome (4047667404).

The spelling of 1024243203 in words is "one billion, twenty-four million, two hundred forty-three thousand, two hundred three".