3143768 has 16 divisors (see below), whose sum is σ = 5934480. Its totient is φ = 1561248.

The previous prime is 3143761. The next prime is 3143771. The reversal of 3143768 is 8673413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5 + ... + 2507.

It is an arithmetic number, because the mean of its divisors is an integer number (370905).

Almost surely, 2^3143768 is an apocalyptic number.

It is an amenable number.

3143768 is a deficient number, since it is larger than the sum of its proper divisors (2790712).

3143768 is a wasteful number, since it uses less digits than its factorization.

3143768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666 (or 2662 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 3143768 is about 1773.0673986062. The cubic root of 3143768 is about 146.4929854104.

The spelling of 3143768 in words is "three million, one hundred forty-three thousand, seven hundred sixty-eight".