195324842 has 8 divisors (see below), whose sum is σ = 294928032. Its totient is φ = 97015500.

The previous prime is 195324841. The next prime is 195324881. The reversal of 195324842 is 248423591.

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 = 195324796 and 195324805.

It is not an unprimeable number, because it can be changed into a prime (195324841) 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, 323084 + ... + 323687.

It is an arithmetic number, because the mean of its divisors is an integer number (36866004).

Almost surely, 2^195324842 is an apocalyptic number.

195324842 is a deficient number, since it is larger than the sum of its proper divisors (99603190).

195324842 is a wasteful number, since it uses less digits than its factorization.

195324842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646924.

The product of its digits is 69120, while the sum is 38.

The square root of 195324842 is about 13975.8664132139. The cubic root of 195324842 is about 580.2108250619.

The spelling of 195324842 in words is "one hundred ninety-five million, three hundred twenty-four thousand, eight hundred forty-two".