134546530 has 8 divisors (see below), whose sum is σ = 242183772. Its totient is φ = 53818608.

The previous prime is 134546521. The next prime is 134546539. The reversal of 134546530 is 35645431.

It is an interprime number because it is at equal distance from previous prime (134546521) and next prime (134546539).

It can be written as a sum of positive squares in 2 ways, for example, as 132227001 + 2319529 = 11499^2 + 1523^2 .

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 = 134546492 and 134546501.

It is not an unprimeable number, because it can be changed into a prime (134546539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6727317 + ... + 6727336.

Almost surely, 2^134546530 is an apocalyptic number.

134546530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134546530 is a deficient number, since it is larger than the sum of its proper divisors (107637242).

134546530 is a wasteful number, since it uses less digits than its factorization.

134546530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13454660.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 134546530 is about 11599.4193820208. The cubic root of 134546530 is about 512.4177524171.

The spelling of 134546530 in words is "one hundred thirty-four million, five hundred forty-six thousand, five hundred thirty".