134336666 has 16 divisors (see below), whose sum is σ = 204104448. Its totient is φ = 66306000.

The previous prime is 134336659. The next prime is 134336743. The reversal of 134336666 is 666633431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86291 + ... + 87833.

It is an arithmetic number, because the mean of its divisors is an integer number (12756528).

Almost surely, 2^134336666 is an apocalyptic number.

134336666 is a deficient number, since it is larger than the sum of its proper divisors (69767782).

134336666 is a wasteful number, since it uses less digits than its factorization.

134336666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077.

The product of its digits is 139968, while the sum is 38.

The square root of 134336666 is about 11590.3695368181. The cubic root of 134336666 is about 512.1511928364.

The spelling of 134336666 in words is "one hundred thirty-four million, three hundred thirty-six thousand, six hundred sixty-six".