134692216 has 32 divisors (see below), whose sum is σ = 272336400. Its totient is φ = 62242560.

The previous prime is 134692171. The next prime is 134692219. The reversal of 134692216 is 612296431.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134692219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4575 + ... + 17038.

Almost surely, 2^134692216 is an apocalyptic number.

It is an amenable number.

134692216 is an abundant number, since it is smaller than the sum of its proper divisors (137644184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134692216 is a wasteful number, since it uses less digits than its factorization.

134692216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21679 (or 21675 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 134692216 is about 11605.6975662818. The cubic root of 134692216 is about 512.6026331039.

The spelling of 134692216 in words is "one hundred thirty-four million, six hundred ninety-two thousand, two hundred sixteen".