216000704 has 28 divisors (see below), whose sum is σ = 429234600. Its totient is φ = 107847168.

The previous prime is 216000703. The next prime is 216000713. The reversal of 216000704 is 407000612.

It is a super-3 number, since 3×216000704³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (216000703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53012 + ... + 56940.

Almost surely, 2^216000704 is an apocalyptic number.

It is an amenable number.

216000704 is a deficient number, since it is larger than the sum of its proper divisors (213233896).

216000704 is an equidigital number, since it uses as much as digits as its factorization.

216000704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 216000704 is about 14696.9624072459. The cubic root of 216000704 is about 600.0006518511. Note that the first 3 decimals are identical.

The spelling of 216000704 in words is "two hundred sixteen million, seven hundred four", and thus it is an aban number.