134630 has 8 divisors (see below), whose sum is σ = 242352. Its totient is φ = 53848.

The previous prime is 134609. The next prime is 134639. The reversal of 134630 is 36431.

134630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 134599 and 134608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6722 + ... + 6741.

It is an arithmetic number, because the mean of its divisors is an integer number (30294).

2¹³⁴⁶³⁰ is an apocalyptic number.

134630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134630 is a deficient number, since it is larger than the sum of its proper divisors (107722).

134630 is a wasteful number, since it uses less digits than its factorization.

134630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13470.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 134630 is about 366.9196097240. The cubic root of 134630 is about 51.2523695117.

The spelling of 134630 in words is "one hundred thirty-four thousand, six hundred thirty".