134670630 has 16 divisors (see below), whose sum is σ = 323209584. Its totient is φ = 35912160.

The previous prime is 134670623. The next prime is 134670647. The reversal of 134670630 is 36076431.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4489021 = 134670630 / (1 + 3 + 4 + 6 + 7 + 0 + 6 + 3 + 0).

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, 2244481 + ... + 2244540.

It is an arithmetic number, because the mean of its divisors is an integer number (20200599).

Almost surely, 2^134670630 is an apocalyptic number.

134670630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134670630 is an abundant number, since it is smaller than the sum of its proper divisors (188538954).

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

134670630 is a wasteful number, since it uses less digits than its factorization.

134670630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489031.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 134670630 is about 11604.7675547596. The cubic root of 134670630 is about 512.5752481222.

The spelling of 134670630 in words is "one hundred thirty-four million, six hundred seventy thousand, six hundred thirty".