129714 has 16 divisors (see below), whose sum is σ = 279552. Its totient is φ = 39888.

The previous prime is 129707. The next prime is 129719. The reversal of 129714 is 417921.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (129719) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 754 + ... + 909.

It is an arithmetic number, because the mean of its divisors is an integer number (17472).

2¹²⁹⁷¹⁴ is an apocalyptic number.

129714 is an abundant number, since it is smaller than the sum of its proper divisors (149838).

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

129714 is a wasteful number, since it uses less digits than its factorization.

129714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681.

The product of its digits is 504, while the sum is 24.

The square root of 129714 is about 360.1582985300. The cubic root of 129714 is about 50.6207937368.

The spelling of 129714 in words is "one hundred twenty-nine thousand, seven hundred fourteen".