3143822132 has 24 divisors (see below), whose sum is σ = 6007425312. Its totient is φ = 1427680800.

The previous prime is 3143822117. The next prime is 3143822177. The reversal of 3143822132 is 2312283413.

It is a junction number, because it is equal to n+sod(n) for n = 3143822095 and 3143822104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15407 + ... + 80777.

It is an arithmetic number, because the mean of its divisors is an integer number (250309388).

Almost surely, 2^3143822132 is an apocalyptic number.

It is an amenable number.

3143822132 is a deficient number, since it is larger than the sum of its proper divisors (2863603180).

3143822132 is a wasteful number, since it uses less digits than its factorization.

3143822132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66479 (or 66477 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 3143822132 is about 56069.7969677080. The cubic root of 3143822132 is about 1464.9382621810.

The spelling of 3143822132 in words is "three billion, one hundred forty-three million, eight hundred twenty-two thousand, one hundred thirty-two".