134665682 has 16 divisors (see below), whose sum is σ = 204738072. Its totient is φ = 66424320.

The previous prime is 134665649. The next prime is 134665693. The reversal of 134665682 is 286566431.

It can be written as a sum of positive squares in 4 ways, for example, as 69039481 + 65626201 = 8309^2 + 8101^2 .

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, 71432 + ... + 73292.

Almost surely, 2^134665682 is an apocalyptic number.

134665682 is a deficient number, since it is larger than the sum of its proper divisors (70072390).

134665682 is a wasteful number, since it uses less digits than its factorization.

134665682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333.

The product of its digits is 207360, while the sum is 41.

The square root of 134665682 is about 11604.5543645588. The cubic root of 134665682 is about 512.5689704521.

The spelling of 134665682 in words is "one hundred thirty-four million, six hundred sixty-five thousand, six hundred eighty-two".