2836843420 has 24 divisors (see below), whose sum is σ = 5958371664. Its totient is φ = 1134546816.

The previous prime is 2836843409. The next prime is 2836843439. The reversal of 2836843420 is 243486382.

2836843420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 230667 + ... + 242653.

It is an arithmetic number, because the mean of its divisors is an integer number (248265486).

Almost surely, 2^2836843420 is an apocalyptic number.

2836843420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2836843420 is an abundant number, since it is smaller than the sum of its proper divisors (3121528244).

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

2836843420 is a wasteful number, since it uses less digits than its factorization.

2836843420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23829 (or 23827 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 2836843420 is about 53262.0260598487. The cubic root of 2836843420 is about 1415.6148892325.

The spelling of 2836843420 in words is "two billion, eight hundred thirty-six million, eight hundred forty-three thousand, four hundred twenty".