164227134 has 8 divisors (see below), whose sum is σ = 328454280. Its totient is φ = 54742376.

The previous prime is 164227103. The next prime is 164227159. The reversal of 164227134 is 431722461.

It is a sphenic number, since it is the product of 3 distinct primes.

164227134 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, 13685589 + ... + 13685600.

It is an arithmetic number, because the mean of its divisors is an integer number (41056785).

Almost surely, 2^164227134 is an apocalyptic number.

164227134 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.

164227134 is a wasteful number, since it uses less digits than its factorization.

164227134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27371194.

The product of its digits is 8064, while the sum is 30.

The square root of 164227134 is about 12815.1134993023. The cubic root of 164227134 is about 547.6229468890.

Adding to 164227134 its reverse (431722461), we get a palindrome (595949595).

The spelling of 164227134 in words is "one hundred sixty-four million, two hundred twenty-seven thousand, one hundred thirty-four".