134066129 has 8 divisors (see below), whose sum is σ = 137602080. Its totient is φ = 130575456.

The previous prime is 134066123. The next prime is 134066171. The reversal of 134066129 is 921660431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134066129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134066095 and 134066104.

It is not an unprimeable number, because it can be changed into a prime (134066123) 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, 5279 + ... + 17204.

It is an arithmetic number, because the mean of its divisors is an integer number (17200260).

Almost surely, 2^134066129 is an apocalyptic number.

It is an amenable number.

134066129 is a deficient number, since it is larger than the sum of its proper divisors (3535951).

134066129 is an equidigital number, since it uses as much as digits as its factorization.

134066129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22639.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 134066129 is about 11578.6928882322. The cubic root of 134066129 is about 511.8071592803.

The spelling of 134066129 in words is "one hundred thirty-four million, sixty-six thousand, one hundred twenty-nine".