3143043241 has 6 divisors (see below), whose sum is σ = 3403413870. Its totient is φ = 2901270528.

The previous prime is 3143043227. The next prime is 3143043257. The reversal of 3143043241 is 1423403413.

3143043241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 118483225 + 3024560016 = 10885^2 + 54996^2 .

It is not a de Polignac number, because 3143043241 - 2⁵ = 3143043209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143043941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9298776 + ... + 9299113.

It is an arithmetic number, because the mean of its divisors is an integer number (567235645).

Almost surely, 2^3143043241 is an apocalyptic number.

It is an amenable number.

3143043241 is a deficient number, since it is larger than the sum of its proper divisors (260370629).

3143043241 is a wasteful number, since it uses less digits than its factorization.

3143043241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18597915 (or 18597902 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3143043241 is about 56062.8508104966. The cubic root of 3143043241 is about 1464.8172712954.

Adding to 3143043241 its reverse (1423403413), we get a palindrome (4566446654).

The spelling of 3143043241 in words is "three billion, one hundred forty-three million, forty-three thousand, two hundred forty-one".