3143545112 has 16 divisors (see below), whose sum is σ = 6037907400. Its totient is φ = 1533436480.

The previous prime is 3143545081. The next prime is 3143545121. The reversal of 3143545112 is 2115453413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4791662 + ... + 4792317.

Almost surely, 2^3143545112 is an apocalyptic number.

It is an amenable number.

3143545112 is a deficient number, since it is larger than the sum of its proper divisors (2894362288).

3143545112 is a wasteful number, since it uses less digits than its factorization.

3143545112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9584026 (or 9584022 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 3143545112 is about 56067.3265993662. The cubic root of 3143545112 is about 1464.8952329107.

Adding to 3143545112 its reverse (2115453413), we get a palindrome (5258998525).

The spelling of 3143545112 in words is "three billion, one hundred forty-three million, five hundred forty-five thousand, one hundred twelve".