2006340216 has 32 divisors (see below), whose sum is σ = 5020632960. Its totient is φ = 668142432.

The previous prime is 2006340211. The next prime is 2006340227. The reversal of 2006340216 is 6120436002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006340211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13810 + ... + 64833.

It is an arithmetic number, because the mean of its divisors is an integer number (156894780).

Almost surely, 2^2006340216 is an apocalyptic number.

It is an amenable number.

2006340216 is an abundant number, since it is smaller than the sum of its proper divisors (3014292744).

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

2006340216 is a wasteful number, since it uses less digits than its factorization.

2006340216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79715 (or 79711 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2006340216 is about 44792.1892298200. The cubic root of 2006340216 is about 1261.2510074469.

Adding to 2006340216 its reverse (6120436002), we get a palindrome (8126776218).

The spelling of 2006340216 in words is "two billion, six million, three hundred forty thousand, two hundred sixteen".