134300666 has 8 divisors (see below), whose sum is σ = 206364564. Its totient is φ = 65512480.

The previous prime is 134300659. The next prime is 134300669. The reversal of 134300666 is 666003431.

It can be written as a sum of positive squares in 2 ways, for example, as 102434641 + 31866025 = 10121^2 + 5645^2 .

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

It is not an unprimeable number, because it can be changed into a prime (134300669) 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 3 ways as a sum of consecutive naturals, for example, 818825 + ... + 818988.

Almost surely, 2^134300666 is an apocalyptic number.

134300666 is a deficient number, since it is larger than the sum of its proper divisors (72063898).

134300666 is a wasteful number, since it uses less digits than its factorization.

134300666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637856.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 134300666 is about 11588.8164192898. The cubic root of 134300666 is about 512.1054394053.

The spelling of 134300666 in words is "one hundred thirty-four million, three hundred thousand, six hundred sixty-six".