3142198168 has 32 divisors (see below), whose sum is σ = 6032885760. Its totient is φ = 1533480480.

The previous prime is 3142198159. The next prime is 3142198177. The reversal of 3142198168 is 8618912413.

It is an interprime number because it is at equal distance from previous prime (3142198159) and next prime (3142198177).

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 724021 + ... + 728347.

It is an arithmetic number, because the mean of its divisors is an integer number (188527680).

Almost surely, 2^3142198168 is an apocalyptic number.

It is an amenable number.

3142198168 is a deficient number, since it is larger than the sum of its proper divisors (2890687592).

3142198168 is a wasteful number, since it uses less digits than its factorization.

3142198168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6487 (or 6483 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 3142198168 is about 56055.3134680380. The cubic root of 3142198168 is about 1464.6859772607.

The spelling of 3142198168 in words is "three billion, one hundred forty-two million, one hundred ninety-eight thousand, one hundred sixty-eight".