2936234866 has 12 divisors (see below), whose sum is σ = 4663933722. Its totient is φ = 1381608896.

The previous prime is 2936234857. The next prime is 2936234869. The reversal of 2936234866 is 6684326392.

2936234866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1569823641 + 1366411225 = 39621^2 + 36965^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2936234869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311316 + ... + 320608.

Almost surely, 2^2936234866 is an apocalyptic number.

2936234866 is a deficient number, since it is larger than the sum of its proper divisors (1727698856).

2936234866 is an frugal number, since it uses more digits than its factorization.

2936234866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18605 (or 9312 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 49.

The square root of 2936234866 is about 54187.0359587974. The cubic root of 2936234866 is about 1431.9579461995.

The spelling of 2936234866 in words is "two billion, nine hundred thirty-six million, two hundred thirty-four thousand, eight hundred sixty-six".