3146012 has 12 divisors (see below), whose sum is σ = 5640096. Its totient is φ = 1534560.

The previous prime is 3145997. The next prime is 3146021. The reversal of 3146012 is 2106413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9428 + ... + 9755.

It is an arithmetic number, because the mean of its divisors is an integer number (470008).

Almost surely, 2^3146012 is an apocalyptic number.

It is an amenable number.

3146012 is a deficient number, since it is larger than the sum of its proper divisors (2494084).

3146012 is a wasteful number, since it uses less digits than its factorization.

3146012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19228 (or 19226 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3146012 is about 1773.7000873879. The cubic root of 3146012 is about 146.5278323494.

The spelling of 3146012 in words is "three million, one hundred forty-six thousand, twelve".