126334 has 16 divisors (see below), whose sum is σ = 210672. Its totient is φ = 56448.

The previous prime is 126323. The next prime is 126337. The reversal of 126334 is 433621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126337) by changing a digit.

126334 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062 + ... + 1174.

It is an arithmetic number, because the mean of its divisors is an integer number (13167).

2¹²⁶³³⁴ is an apocalyptic number.

126334 is a deficient number, since it is larger than the sum of its proper divisors (84338).

126334 is a wasteful number, since it uses less digits than its factorization.

126334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171.

The product of its digits is 432, while the sum is 19.

The square root of 126334 is about 355.4349448211. The cubic root of 126334 is about 50.1772376606.

Adding to 126334 its reverse (433621), we get a palindrome (559955).

It can be divided in two parts, 1 and 26334, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 126334 in words is "one hundred twenty-six thousand, three hundred thirty-four".