134702158 has 16 divisors (see below), whose sum is σ = 209385360. Its totient is φ = 64915200.

The previous prime is 134702147. The next prime is 134702171. The reversal of 134702158 is 851207431.

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, 38398 + ... + 41758.

It is an arithmetic number, because the mean of its divisors is an integer number (13086585).

Almost surely, 2^134702158 is an apocalyptic number.

134702158 is a deficient number, since it is larger than the sum of its proper divisors (74683202).

134702158 is a wasteful number, since it uses less digits than its factorization.

134702158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 134702158 is about 11606.1258824812. The cubic root of 134702158 is about 512.6152449933.

Adding to 134702158 its reverse (851207431), we get a palindrome (985909589).

The spelling of 134702158 in words is "one hundred thirty-four million, seven hundred two thousand, one hundred fifty-eight".