3143231296 has 28 divisors (see below), whose sum is σ = 6250765248. Its totient is φ = 1568235392.

The previous prime is 3143231261. The next prime is 3143231309. The reversal of 3143231296 is 6921323413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22696 + ... + 82471.

It is an arithmetic number, because the mean of its divisors is an integer number (223241616).

Almost surely, 2^3143231296 is an apocalyptic number.

It is an amenable number.

3143231296 is a deficient number, since it is larger than the sum of its proper divisors (3107533952).

3143231296 is a wasteful number, since it uses less digits than its factorization.

3143231296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105646 (or 105636 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 3143231296 is about 56064.5279655506. The cubic root of 3143231296 is about 1464.8464850963.

The spelling of 3143231296 in words is "three billion, one hundred forty-three million, two hundred thirty-one thousand, two hundred ninety-six".