134817682 has 4 divisors (see below), whose sum is σ = 202226526. Its totient is φ = 67408840.

The previous prime is 134817649. The next prime is 134817691. The reversal of 134817682 is 286718431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 286718431 = 2297 ⋅124823.

It can be written as a sum of positive squares in only one way, i.e., 131537961 + 3279721 = 11469^2 + 1811^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33704419 + ... + 33704422.

Almost surely, 2^134817682 is an apocalyptic number.

134817682 is a deficient number, since it is larger than the sum of its proper divisors (67408844).

134817682 is an equidigital number, since it uses as much as digits as its factorization.

134817682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67408843.

The product of its digits is 64512, while the sum is 40.

The square root of 134817682 is about 11611.1016703843. The cubic root of 134817682 is about 512.7617470814.

The spelling of 134817682 in words is "one hundred thirty-four million, eight hundred seventeen thousand, six hundred eighty-two".