73134 has 24 divisors (see below), whose sum is σ = 168480. Its totient is φ = 22848.

The previous prime is 73133. The next prime is 73141. The reversal of 73134 is 43137.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73133) 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, 187 + ... + 425.

It is an arithmetic number, because the mean of its divisors is an integer number (7020).

2⁷³¹³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84240).

73134 is an abundant number, since it is smaller than the sum of its proper divisors (95346).

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

73134 is a wasteful number, since it uses less digits than its factorization.

73134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 261 counting only the distinct ones).

The product of its digits is 252, while the sum is 18.

The square root of 73134 is about 270.4329861537. The cubic root of 73134 is about 41.8189485453.

The spelling of 73134 in words is "seventy-three thousand, one hundred thirty-four".