134620 has 24 divisors (see below), whose sum is σ = 290304. Its totient is φ = 52416.

The previous prime is 134609. The next prime is 134639. The reversal of 134620 is 26431.

Added to its reverse (26431) it gives a 5-th power (161051 = 11⁵).

134620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 1 + 3⁷ + 6⁴ + 4³ + 2¹⁷ + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 134594 and 134603.

It is a congruent number.

It is an unprimeable number.

134620 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997 + ... + 1123.

It is an arithmetic number, because the mean of its divisors is an integer number (12096).

2¹³⁴⁶²⁰ is an apocalyptic number.

134620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134620 is an abundant number, since it is smaller than the sum of its proper divisors (155684).

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

134620 is a wasteful number, since it uses less digits than its factorization.

134620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 134620 is about 366.9059825078. The cubic root of 134620 is about 51.2511005118.

Adding to 134620 its reverse (26431), we get a 5-th power (161051 = 11⁵).

The spelling of 134620 in words is "one hundred thirty-four thousand, six hundred twenty".