1023043041 has 10 divisors (see below), whose sum is σ = 1528249602. Its totient is φ = 682028640.

The previous prime is 1023043037. The next prime is 1023043069. The reversal of 1023043041 is 1403403201.

1023043041 is a `hidden beast` number, since 1 + 0 + 230 + 430 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1017354816 + 5688225 = 31896^2 + 2385^2 .

It is not a de Polignac number, because 1023043041 - 2² = 1023043037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023043001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6315000 + ... + 6315161.

Almost surely, 2^1023043041 is an apocalyptic number.

It is an amenable number.

1023043041 is a deficient number, since it is larger than the sum of its proper divisors (505206561).

1023043041 is an equidigital number, since it uses as much as digits as its factorization.

1023043041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12630173 (or 12630164 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1023043041 is about 31985.0440206044. The cubic root of 1023043041 is about 1007.6227595595.

Adding to 1023043041 its reverse (1403403201), we get a palindrome (2426446242).

The spelling of 1023043041 in words is "one billion, twenty-three million, forty-three thousand, forty-one".