164342164 has 12 divisors (see below), whose sum is σ = 328684384. Its totient is φ = 70432344.

The previous prime is 164342141. The next prime is 164342183. The reversal of 164342164 is 461243461.

164342164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

164342164 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2934654 + ... + 2934709.

Almost surely, 2^164342164 is an apocalyptic number.

164342164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

164342164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

164342164 is a wasteful number, since it uses less digits than its factorization.

164342164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869374 (or 5869372 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 164342164 is about 12819.6007738151. The cubic root of 164342164 is about 547.7507746609.

The spelling of 164342164 in words is "one hundred sixty-four million, three hundred forty-two thousand, one hundred sixty-four".