164134166 has 16 divisors (see below), whose sum is σ = 282617856. Its totient is φ = 70031976.

The previous prime is 164134129. The next prime is 164134189. The reversal of 164134166 is 661431461.

164134166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22646 + ... + 29001.

It is an arithmetic number, because the mean of its divisors is an integer number (17663616).

Almost surely, 2^164134166 is an apocalyptic number.

164134166 is a deficient number, since it is larger than the sum of its proper divisors (118483690).

164134166 is a wasteful number, since it uses less digits than its factorization.

164134166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51883.

The product of its digits is 10368, while the sum is 32.

The square root of 164134166 is about 12811.4857061935. The cubic root of 164134166 is about 547.5195920235.

The spelling of 164134166 in words is "one hundred sixty-four million, one hundred thirty-four thousand, one hundred sixty-six".