3146733212 has 12 divisors (see below), whose sum is σ = 6293466480. Its totient is φ = 1348599936.

The previous prime is 3146733173. The next prime is 3146733221. The reversal of 3146733212 is 2123376413.

3146733212 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 56191637 + ... + 56191692.

It is an arithmetic number, because the mean of its divisors is an integer number (524455540).

Almost surely, 2^3146733212 is an apocalyptic number.

It is an amenable number.

3146733212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3146733212 is a wasteful number, since it uses less digits than its factorization.

3146733212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112383340 (or 112383338 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 3146733212 is about 56095.7503916295. The cubic root of 3146733212 is about 1465.3902848776.

The spelling of 3146733212 in words is "three billion, one hundred forty-six million, seven hundred thirty-three thousand, two hundred twelve".