163134 has 40 divisors (see below), whose sum is σ = 392040. Its totient is φ = 50544.

The previous prime is 163129. The next prime is 163147. The reversal of 163134 is 431361.

163134 is a `hidden beast` number, since 1 + 631 + 34 = 666.

It is a super-2 number, since 2×163134² = 53225403912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3052 + ... + 3104.

It is an arithmetic number, because the mean of its divisors is an integer number (9801).

2¹⁶³¹³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 163134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196020).

163134 is an abundant number, since it is smaller than the sum of its proper divisors (228906).

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

163134 is a wasteful number, since it uses less digits than its factorization.

163134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 77 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 163134 is about 403.8985021017. The cubic root of 163134 is about 54.6405205789.

Adding to 163134 its reverse (431361), we get a palindrome (594495).

The spelling of 163134 in words is "one hundred sixty-three thousand, one hundred thirty-four".