3143882 has 8 divisors (see below), whose sum is σ = 5389536. Its totient is φ = 1347372.

The previous prime is 3143863. The next prime is 3143897. The reversal of 3143882 is 2883413.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112268 + ... + 112295.

It is an arithmetic number, because the mean of its divisors is an integer number (673692).

Almost surely, 2^3143882 is an apocalyptic number.

3143882 is a deficient number, since it is larger than the sum of its proper divisors (2245654).

3143882 is a wasteful number, since it uses less digits than its factorization.

3143882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224572.

The product of its digits is 4608, while the sum is 29.

The square root of 3143882 is about 1773.0995459928. The cubic root of 3143882 is about 146.4947561092.

The spelling of 3143882 in words is "three million, one hundred forty-three thousand, eight hundred eighty-two".