134817764 has 12 divisors (see below), whose sum is σ = 237345024. Its totient is φ = 67004904.

The previous prime is 134817757. The next prime is 134817811. The reversal of 134817764 is 467718431.

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 3 ways as a sum of consecutive naturals, for example, 100244 + ... + 101579.

It is an arithmetic number, because the mean of its divisors is an integer number (19778752).

Almost surely, 2^134817764 is an apocalyptic number.

It is an amenable number.

134817764 is a deficient number, since it is larger than the sum of its proper divisors (102527260).

134817764 is a wasteful number, since it uses less digits than its factorization.

134817764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201994 (or 201992 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The square root of 134817764 is about 11611.1052014871. The cubic root of 134817764 is about 512.7618510402.

The spelling of 134817764 in words is "one hundred thirty-four million, eight hundred seventeen thousand, seven hundred sixty-four".