2842239834 has 64 divisors (see below), whose sum is σ = 7224422400. Its totient is φ = 811389744.

The previous prime is 2842239821. The next prime is 2842239853. The reversal of 2842239834 is 4389322482.

It is a self number, because there is not a number n which added to its sum of digits gives 2842239834.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 605107 + ... + 609785.

It is an arithmetic number, because the mean of its divisors is an integer number (112881600).

Almost surely, 2^2842239834 is an apocalyptic number.

2842239834 is an abundant number, since it is smaller than the sum of its proper divisors (4382182566).

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

2842239834 is a wasteful number, since it uses less digits than its factorization.

2842239834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304 (or 6298 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 2842239834 is about 53312.6611040942. The cubic root of 2842239834 is about 1416.5119432284.

The spelling of 2842239834 in words is "two billion, eight hundred forty-two million, two hundred thirty-nine thousand, eight hundred thirty-four".