195330134 has 4 divisors (see below), whose sum is σ = 292995204. Its totient is φ = 97665066.

The previous prime is 195330133. The next prime is 195330173. The reversal of 195330134 is 431033591.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×195330134² = 76307722496915912, which contains 22 as substring.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 195330097 and 195330106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195330131) by changing a digit.

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 as a sum of consecutive naturals, namely, 48832532 + ... + 48832535.

It is an arithmetic number, because the mean of its divisors is an integer number (73248801).

Almost surely, 2^195330134 is an apocalyptic number.

195330134 is a deficient number, since it is larger than the sum of its proper divisors (97665070).

195330134 is an equidigital number, since it uses as much as digits as its factorization.

195330134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97665069.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 195330134 is about 13976.0557382976. The cubic root of 195330134 is about 580.2160649620.

The spelling of 195330134 in words is "one hundred ninety-five million, three hundred thirty thousand, one hundred thirty-four".