36343218 has 16 divisors (see below), whose sum is σ = 73211040. Its totient is φ = 12026976.

The previous prime is 36343217. The next prime is 36343247. The reversal of 36343218 is 81234363.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36343217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20955 + ... + 22622.

It is an arithmetic number, because the mean of its divisors is an integer number (4575690).

Almost surely, 2^36343218 is an apocalyptic number.

36343218 is an abundant number, since it is smaller than the sum of its proper divisors (36867822).

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

36343218 is a wasteful number, since it uses less digits than its factorization.

36343218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43721.

The product of its digits is 10368, while the sum is 30.

The square root of 36343218 is about 6028.5336525560. The cubic root of 36343218 is about 331.2387418507.

The spelling of 36343218 in words is "thirty-six million, three hundred forty-three thousand, two hundred eighteen".