134688022 has 16 divisors (see below), whose sum is σ = 231160320. Its totient is φ = 57656808.

The previous prime is 134688019. The next prime is 134688049. The reversal of 134688022 is 220886431.

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, 8179 + ... + 18337.

It is an arithmetic number, because the mean of its divisors is an integer number (14447520).

Almost surely, 2^134688022 is an apocalyptic number.

134688022 is a deficient number, since it is larger than the sum of its proper divisors (96472298).

134688022 is a wasteful number, since it uses less digits than its factorization.

134688022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11115.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 134688022 is about 11605.5168777612. The cubic root of 134688022 is about 512.5973126337.

The spelling of 134688022 in words is "one hundred thirty-four million, six hundred eighty-eight thousand, twenty-two".