3141689194 has 24 divisors (see below), whose sum is σ = 5489674560. Its totient is φ = 1344535416.

The previous prime is 3141689189. The next prime is 3141689251. The reversal of 3141689194 is 4919861413.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48169 + ... + 92755.

It is an arithmetic number, because the mean of its divisors is an integer number (228736440).

Almost surely, 2^3141689194 is an apocalyptic number.

3141689194 is a deficient number, since it is larger than the sum of its proper divisors (2347985366).

3141689194 is a wasteful number, since it uses less digits than its factorization.

3141689194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45322 (or 45315 counting only the distinct ones).

The product of its digits is 186624, while the sum is 46.

The square root of 3141689194 is about 56050.7733577334. The cubic root of 3141689194 is about 1464.6068895970.

The spelling of 3141689194 in words is "three billion, one hundred forty-one million, six hundred eighty-nine thousand, one hundred ninety-four".