195341328 has 160 divisors (see below), whose sum is σ = 690233600. Its totient is φ = 51508224.

The previous prime is 195341327. The next prime is 195341329. The reversal of 195341328 is 823143591.

It is an interprime number because it is at equal distance from previous prime (195341327) and next prime (195341329).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 195341292 and 195341301.

It is not an unprimeable number, because it can be changed into a prime (195341327) 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 in 31 ways as a sum of consecutive naturals, for example, 36828 + ... + 41796.

It is an arithmetic number, because the mean of its divisors is an integer number (4313960).

Almost surely, 2^195341328 is an apocalyptic number.

195341328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195341328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345116800).

195341328 is an abundant number, since it is smaller than the sum of its proper divisors (494892272).

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

195341328 is a wasteful number, since it uses less digits than its factorization.

195341328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006 (or 4994 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 195341328 is about 13976.4562032012. The cubic root of 195341328 is about 580.2271484448.

The spelling of 195341328 in words is "one hundred ninety-five million, three hundred forty-one thousand, three hundred twenty-eight".