129334 has 4 divisors (see below), whose sum is σ = 194004. Its totient is φ = 64666.

The previous prime is 129313. The next prime is 129341. The reversal of 129334 is 433921.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433921 = 397 ⋅1093.

It is a congruent number.

It is an unprimeable number.

129334 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32332 + ... + 32335.

It is an arithmetic number, because the mean of its divisors is an integer number (48501).

2¹²⁹³³⁴ is an apocalyptic number.

129334 is a deficient number, since it is larger than the sum of its proper divisors (64670).

129334 is an equidigital number, since it uses as much as digits as its factorization.

129334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64669.

The product of its digits is 648, while the sum is 22.

The square root of 129334 is about 359.6303657924. The cubic root of 129334 is about 50.5713138137.

The spelling of 129334 in words is "one hundred twenty-nine thousand, three hundred thirty-four".