134345107 has 8 divisors (see below), whose sum is σ = 145098800. Its totient is φ = 123651360.

The previous prime is 134345087. The next prime is 134345111. The reversal of 134345107 is 701543431.

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-134345107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134345147) 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, 10269 + ... + 19342.

It is an arithmetic number, because the mean of its divisors is an integer number (18137350).

Almost surely, 2^134345107 is an apocalyptic number.

134345107 is a deficient number, since it is larger than the sum of its proper divisors (10753693).

134345107 is a wasteful number, since it uses less digits than its factorization.

134345107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29973.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 134345107 is about 11590.7336696173. The cubic root of 134345107 is about 512.1619195620.

Adding to 134345107 its reverse (701543431), we get a palindrome (835888538).

The spelling of 134345107 in words is "one hundred thirty-four million, three hundred forty-five thousand, one hundred seven".