134667007 has 8 divisors (see below), whose sum is σ = 139231872. Its totient is φ = 130116000.

The previous prime is 134666999. The next prime is 134667031. The reversal of 134667007 is 700766431.

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

It is a cyclic number.

It is not a de Polignac number, because 134667007 - 2³ = 134666999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134662007) 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, 18633 + ... + 24829.

It is an arithmetic number, because the mean of its divisors is an integer number (17403984).

Almost surely, 2^134667007 is an apocalyptic number.

134667007 is a deficient number, since it is larger than the sum of its proper divisors (4564865).

134667007 is an equidigital number, since it uses as much as digits as its factorization.

134667007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 134667007 is about 11604.6114540729. The cubic root of 134667007 is about 512.5706515328.

The spelling of 134667007 in words is "one hundred thirty-four million, six hundred sixty-seven thousand, seven".