134966699 has 8 divisors (see below), whose sum is σ = 154522368. Its totient is φ = 115479720.

The previous prime is 134966687. The next prime is 134966729. The reversal of 134966699 is 996669431.

134966699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 134966699 - 2¹⁶ = 134901163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134966699.

It is not an unprimeable number, because it can be changed into a prime (134966659) 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, 12887 + ... + 20880.

It is an arithmetic number, because the mean of its divisors is an integer number (19315296).

Almost surely, 2^134966699 is an apocalyptic number.

134966699 is a deficient number, since it is larger than the sum of its proper divisors (19555669).

134966699 is an equidigital number, since it uses as much as digits as its factorization.

134966699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34345.

The product of its digits is 1889568, while the sum is 53.

The square root of 134966699 is about 11617.5169033662. The cubic root of 134966699 is about 512.9505998609.

The spelling of 134966699 in words is "one hundred thirty-four million, nine hundred sixty-six thousand, six hundred ninety-nine".