3143612 has 6 divisors (see below), whose sum is σ = 5501328. Its totient is φ = 1571804.

The previous prime is 3143587. The next prime is 3143641. The reversal of 3143612 is 2163413.

3143612 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 392948 + ... + 392955.

It is an arithmetic number, because the mean of its divisors is an integer number (916888).

Almost surely, 2^3143612 is an apocalyptic number.

It is an amenable number.

3143612 is a deficient number, since it is larger than the sum of its proper divisors (2357716).

3143612 is a wasteful number, since it uses less digits than its factorization.

3143612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785907 (or 785905 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 3143612 is about 1773.0234065009. The cubic root of 3143612 is about 146.4905622796.

The spelling of 3143612 in words is "three million, one hundred forty-three thousand, six hundred twelve".