2843434 has 16 divisors (see below), whose sum is σ = 4679136. Its totient is φ = 1285200.

The previous prime is 2843429. The next prime is 2843501. The reversal of 2843434 is 4343482.

2843434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6544 + ... + 6964.

It is an arithmetic number, because the mean of its divisors is an integer number (292446).

2^2843434 is an apocalyptic number.

2843434 is a deficient number, since it is larger than the sum of its proper divisors (1835702).

2843434 is a wasteful number, since it uses less digits than its factorization.

With its successor (2843435) it forms an eRAP, since the sums of their prime factors are consecutive (741 and 742).

2843434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741.

The product of its digits is 9216, while the sum is 28.

The square root of 2843434 is about 1686.2484988874. The cubic root of 2843434 is about 141.6710297772.

The spelling of 2843434 in words is "two million, eight hundred forty-three thousand, four hundred thirty-four".