3144846 has 16 divisors (see below), whose sum is σ = 6384384. Its totient is φ = 1032504.

The previous prime is 3144829. The next prime is 3144853. The reversal of 3144846 is 6484413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3510 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (399024).

Almost surely, 2^3144846 is an apocalyptic number.

3144846 is an abundant number, since it is smaller than the sum of its proper divisors (3239538).

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

3144846 is a wasteful number, since it uses less digits than its factorization.

3144846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7895.

The product of its digits is 9216, while the sum is 30.

The square root of 3144846 is about 1773.3713655070. The cubic root of 3144846 is about 146.5097276755.

The spelling of 3144846 in words is "three million, one hundred forty-four thousand, eight hundred forty-six".