134163266 has 4 divisors (see below), whose sum is σ = 201244902. Its totient is φ = 67081632.

The previous prime is 134163259. The next prime is 134163277. The reversal of 134163266 is 662361431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 117180625 + 16982641 = 10825^2 + 4121^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 33540815 + ... + 33540818.

Almost surely, 2^134163266 is an apocalyptic number.

134163266 is a deficient number, since it is larger than the sum of its proper divisors (67081636).

134163266 is an equidigital number, since it uses as much as digits as its factorization.

134163266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67081635.

The product of its digits is 15552, while the sum is 32.

The square root of 134163266 is about 11582.8867731667. The cubic root of 134163266 is about 511.9307386168.

The spelling of 134163266 in words is "one hundred thirty-four million, one hundred sixty-three thousand, two hundred sixty-six".