164014216 has 16 divisors (see below), whose sum is σ = 308145600. Its totient is φ = 81842064.

The previous prime is 164014199. The next prime is 164014231. The reversal of 164014216 is 612410461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16356 + ... + 24403.

It is an arithmetic number, because the mean of its divisors is an integer number (19259100).

Almost surely, 2^164014216 is an apocalyptic number.

It is an amenable number.

164014216 is a deficient number, since it is larger than the sum of its proper divisors (144131384).

164014216 is a wasteful number, since it uses less digits than its factorization.

164014216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41268 (or 41264 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 164014216 is about 12806.8035043878. The cubic root of 164014216 is about 547.3861829114.

Adding to 164014216 its reverse (612410461), we get a palindrome (776424677).

The spelling of 164014216 in words is "one hundred sixty-four million, fourteen thousand, two hundred sixteen".