2834043 has 8 divisors (see below), whose sum is σ = 3871056. Its totient is φ = 1843200.

The previous prime is 2834017. The next prime is 2834047. The reversal of 2834043 is 3404382.

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

It is not a de Polignac number, because 2834043 - 2⁵ = 2834011 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2834047) 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, 11398 + ... + 11643.

It is an arithmetic number, because the mean of its divisors is an integer number (483882).

2^2834043 is an apocalyptic number.

2834043 is a deficient number, since it is larger than the sum of its proper divisors (1037013).

2834043 is a wasteful number, since it uses less digits than its factorization.

2834043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23085.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2834043 is about 1683.4616122739. The cubic root of 2834043 is about 141.5148922799.

The spelling of 2834043 in words is "two million, eight hundred thirty-four thousand, forty-three".