134008029 has 12 divisors (see below), whose sum is σ = 193798332. Its totient is φ = 89232000.

The previous prime is 134008019. The next prime is 134008031. The reversal of 134008029 is 920800431.

It can be written as a sum of positive squares in 2 ways, for example, as 94128804 + 39879225 = 9702^2 + 6315^2 .

It is not a de Polignac number, because 134008029 - 2⁴ = 134008013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134007993 and 134008011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134008019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 522 + ... + 16379.

It is an arithmetic number, because the mean of its divisors is an integer number (16149861).

Almost surely, 2^134008029 is an apocalyptic number.

It is an amenable number.

134008029 is a deficient number, since it is larger than the sum of its proper divisors (59790303).

134008029 is a wasteful number, since it uses less digits than its factorization.

134008029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17788 (or 17785 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 134008029 is about 11576.1836975749. The cubic root of 134008029 is about 511.7332149446.

The spelling of 134008029 in words is "one hundred thirty-four million, eight thousand, twenty-nine".