134340034 has 8 divisors (see below), whose sum is σ = 201570048. Its totient is φ = 67150020.

The previous prime is 134339971. The next prime is 134340043. The reversal of 134340034 is 430043431.

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

It is a junction number, because it is equal to n+sod(n) for n = 134339987 and 134340014.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 679 + ... + 16405.

It is an arithmetic number, because the mean of its divisors is an integer number (25196256).

Almost surely, 2^134340034 is an apocalyptic number.

134340034 is a deficient number, since it is larger than the sum of its proper divisors (67230014).

134340034 is a wasteful number, since it uses less digits than its factorization.

134340034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20000.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 134340034 is about 11590.5148289453. The cubic root of 134340034 is about 512.1554729059.

Adding to 134340034 its reverse (430043431), we get a palindrome (564383465).

The spelling of 134340034 in words is "one hundred thirty-four million, three hundred forty thousand, thirty-four".