164134300 has 36 divisors (see below), whose sum is σ = 388553256. Its totient is φ = 59684800.

The previous prime is 164134297. The next prime is 164134301. The reversal of 164134300 is 3431461.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164134301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73507 + ... + 75706.

It is an arithmetic number, because the mean of its divisors is an integer number (10793146).

Almost surely, 2^164134300 is an apocalyptic number.

164134300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164134300 is an abundant number, since it is smaller than the sum of its proper divisors (224418956).

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

164134300 is a wasteful number, since it uses less digits than its factorization.

164134300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149238 (or 149231 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 164134300 is about 12811.4909358747. The cubic root of 164134300 is about 547.5197410228.

Adding to 164134300 its reverse (3431461), we get a palindrome (167565761).

The spelling of 164134300 in words is "one hundred sixty-four million, one hundred thirty-four thousand, three hundred".