2843141 has 8 divisors (see below), whose sum is σ = 3420480. Its totient is φ = 2308608.

The previous prime is 2843119. The next prime is 2843143. The reversal of 2843141 is 1413482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2843141 - 2¹⁴ = 2826757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2843143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10556 + ... + 10821.

It is an arithmetic number, because the mean of its divisors is an integer number (427560).

2^2843141 is an apocalyptic number.

It is an amenable number.

2843141 is a deficient number, since it is larger than the sum of its proper divisors (577339).

2843141 is a wasteful number, since it uses less digits than its factorization.

2843141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21403.

The product of its digits is 768, while the sum is 23.

The square root of 2843141 is about 1686.1616174021. The cubic root of 2843141 is about 141.6661634738. Note that the first 3 decimals are identical.

The spelling of 2843141 in words is "two million, eight hundred forty-three thousand, one hundred forty-one".