1004543241 has 16 divisors (see below), whose sum is σ = 1456430976. Its totient is φ = 612176256.

The previous prime is 1004543233. The next prime is 1004543257. The reversal of 1004543241 is 1423454001.

It is not a de Polignac number, because 1004543241 - 2³ = 1004543233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1004543341) 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, 121020 + ... + 129053.

It is an arithmetic number, because the mean of its divisors is an integer number (91026936).

Almost surely, 2^1004543241 is an apocalyptic number.

It is an amenable number.

1004543241 is a deficient number, since it is larger than the sum of its proper divisors (451887735).

1004543241 is a wasteful number, since it uses less digits than its factorization.

1004543241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250192.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1004543241 is about 31694.5301432282. The cubic root of 1004543241 is about 1001.5121259892.

Adding to 1004543241 its reverse (1423454001), we get a palindrome (2427997242).

The spelling of 1004543241 in words is "one billion, four million, five hundred forty-three thousand, two hundred forty-one".