134634766 has 16 divisors (see below), whose sum is σ = 231008256. Its totient is φ = 57649176.

The previous prime is 134634757. The next prime is 134634793. The reversal of 134634766 is 667436431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14955 + ... + 22201.

It is an arithmetic number, because the mean of its divisors is an integer number (14438016).

Almost surely, 2^134634766 is an apocalyptic number.

134634766 is a deficient number, since it is larger than the sum of its proper divisors (96373490).

134634766 is a wasteful number, since it uses less digits than its factorization.

134634766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8583.

The product of its digits is 217728, while the sum is 40.

The square root of 134634766 is about 11603.2222248822. Note that the first 5 decimals coincide. The cubic root of 134634766 is about 512.5297429496.

The spelling of 134634766 in words is "one hundred thirty-four million, six hundred thirty-four thousand, seven hundred sixty-six".