3143194674 has 32 divisors (see below), whose sum is σ = 6670909440. Its totient is φ = 985189392.

The previous prime is 3143194673. The next prime is 3143194723. The reversal of 3143194674 is 4764913413.

3143194674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3143194673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184882 + ... + 201165.

It is an arithmetic number, because the mean of its divisors is an integer number (208465920).

Almost surely, 2^3143194674 is an apocalyptic number.

3143194674 is an abundant number, since it is smaller than the sum of its proper divisors (3527714766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3143194674 is a wasteful number, since it uses less digits than its factorization.

3143194674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386134.

The product of its digits is 217728, while the sum is 42.

The square root of 3143194674 is about 56064.2013587994. The cubic root of 3143194674 is about 1464.8407960658.

The spelling of 3143194674 in words is "three billion, one hundred forty-three million, one hundred ninety-four thousand, six hundred seventy-four".