134156066 has 8 divisors (see below), whose sum is σ = 219528144. Its totient is φ = 60980020.

The previous prime is 134156063. The next prime is 134156081. The reversal of 134156066 is 660651431.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134156063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3048980 + ... + 3049023.

It is an arithmetic number, because the mean of its divisors is an integer number (27441018).

Almost surely, 2^134156066 is an apocalyptic number.

134156066 is a deficient number, since it is larger than the sum of its proper divisors (85372078).

134156066 is a wasteful number, since it uses less digits than its factorization.

134156066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098016.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 134156066 is about 11582.5759656477. The cubic root of 134156066 is about 511.9215807021.

The spelling of 134156066 in words is "one hundred thirty-four million, one hundred fifty-six thousand, sixty-six".