3174840812 has 48 divisors (see below), whose sum is σ = 6569056032. Its totient is φ = 1323578880.

The previous prime is 3174840803. The next prime is 3174840827. The reversal of 3174840812 is 2180484713.

It is a super-2 number, since 2×3174840812² = 20159228363081638688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72128 + ... + 107480.

It is an arithmetic number, because the mean of its divisors is an integer number (136855334).

Almost surely, 2^3174840812 is an apocalyptic number.

It is an amenable number.

3174840812 is an abundant number, since it is smaller than the sum of its proper divisors (3394215220).

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

3174840812 is a wasteful number, since it uses less digits than its factorization.

3174840812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35538 (or 35536 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 3174840812 is about 56345.7257651368. The cubic root of 3174840812 is about 1469.7404653875.

The spelling of 3174840812 in words is "three billion, one hundred seventy-four million, eight hundred forty thousand, eight hundred twelve".