134216 has 16 divisors (see below), whose sum is σ = 265200. Its totient is φ = 63504.

The previous prime is 134213. The next prime is 134219. The reversal of 134216 is 612431.

It is an interprime number because it is at equal distance from previous prime (134213) and next prime (134219).

It is a junction number, because it is equal to n+sod(n) for n = 134194 and 134203.

It is not an unprimeable number, because it can be changed into a prime (134213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290 + ... + 593.

It is an arithmetic number, because the mean of its divisors is an integer number (16575).

2¹³⁴²¹⁶ is an apocalyptic number.

It is an amenable number.

134216 is a deficient number, since it is larger than the sum of its proper divisors (130984).

134216 is a wasteful number, since it uses less digits than its factorization.

134216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908 (or 904 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 134216 is about 366.3550190730. The cubic root of 134216 is about 51.1997802725.

Adding to 134216 its reverse (612431), we get a palindrome (746647).

The spelling of 134216 in words is "one hundred thirty-four thousand, two hundred sixteen".