2343836856 has 16 divisors (see below), whose sum is σ = 5859592200. Its totient is φ = 781278944.

The previous prime is 2343836849. The next prime is 2343836863. The reversal of 2343836856 is 6586383432.

It is an interprime number because it is at equal distance from previous prime (2343836849) and next prime (2343836863).

It is a super-3 number, since 3×2343836856³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48829911 + ... + 48829958.

Almost surely, 2^2343836856 is an apocalyptic number.

It is an amenable number.

2343836856 is an abundant number, since it is smaller than the sum of its proper divisors (3515755344).

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

2343836856 is a wasteful number, since it uses less digits than its factorization.

2343836856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97659878 (or 97659874 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 48.

The square root of 2343836856 is about 48413.1888641928. The cubic root of 2343836856 is about 1328.3396198574.

The spelling of 2343836856 in words is "two billion, three hundred forty-three million, eight hundred thirty-six thousand, eight hundred fifty-six".