3143412443 has 8 divisors (see below), whose sum is σ = 3215842560. Its totient is φ = 3071620840.

The previous prime is 3143412439. The next prime is 3143412473. The reversal of 3143412443 is 3442143413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3143412443 - 2² = 3143412439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143412473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149663 + ... + 169368.

It is an arithmetic number, because the mean of its divisors is an integer number (401980320).

Almost surely, 2^3143412443 is an apocalyptic number.

3143412443 is a deficient number, since it is larger than the sum of its proper divisors (72430117).

3143412443 is a wasteful number, since it uses less digits than its factorization.

3143412443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319257.

The product of its digits is 13824, while the sum is 29.

The square root of 3143412443 is about 56066.1434646615. The cubic root of 3143412443 is about 1464.8746246576.

Adding to 3143412443 its reverse (3442143413), we get a palindrome (6585555856).

The spelling of 3143412443 in words is "three billion, one hundred forty-three million, four hundred twelve thousand, four hundred forty-three".