129334306 has 16 divisors (see below), whose sum is σ = 195812064. Its totient is φ = 64066464.

The previous prime is 129334301. The next prime is 129334327. The reversal of 129334306 is 603433921.

It is not an unprimeable number, because it can be changed into a prime (129334301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200821 + ... + 201463.

It is an arithmetic number, because the mean of its divisors is an integer number (12238254).

Almost surely, 2^129334306 is an apocalyptic number.

129334306 is a deficient number, since it is larger than the sum of its proper divisors (66477758).

129334306 is a wasteful number, since it uses less digits than its factorization.

129334306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 129334306 is about 11372.5241701216. The cubic root of 129334306 is about 505.7135369698.

The spelling of 129334306 in words is "one hundred twenty-nine million, three hundred thirty-four thousand, three hundred six".