164134524 has 24 divisors (see below), whose sum is σ = 405509328. Its totient is φ = 51493120.

The previous prime is 164134501. The next prime is 164134567. The reversal of 164134524 is 425431461.

164134524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 164134491 and 164134500.

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, 402087 + ... + 402494.

It is an arithmetic number, because the mean of its divisors is an integer number (16896222).

Almost surely, 2^164134524 is an apocalyptic number.

It is an amenable number.

164134524 is an abundant number, since it is smaller than the sum of its proper divisors (241374804).

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

164134524 is a wasteful number, since it uses less digits than its factorization.

164134524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804605 (or 804603 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 164134524 is about 12811.4996780236. The cubic root of 164134524 is about 547.5199900960.

Adding to 164134524 its reverse (425431461), we get a palindrome (589565985).

The spelling of 164134524 in words is "one hundred sixty-four million, one hundred thirty-four thousand, five hundred twenty-four".