196394323 has 8 divisors (see below), whose sum is σ = 198971136. Its totient is φ = 193830600.

The previous prime is 196394281. The next prime is 196394329. The reversal of 196394323 is 323493691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196394323 - 2¹³ = 196386131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196394329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28968 + ... + 35098.

It is an arithmetic number, because the mean of its divisors is an integer number (24871392).

Almost surely, 2^196394323 is an apocalyptic number.

196394323 is a deficient number, since it is larger than the sum of its proper divisors (2576813).

196394323 is a wasteful number, since it uses less digits than its factorization.

196394323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6545.

The product of its digits is 104976, while the sum is 40.

The square root of 196394323 is about 14014.0758881918. The cubic root of 196394323 is about 581.2678596586.

The spelling of 196394323 in words is "one hundred ninety-six million, three hundred ninety-four thousand, three hundred twenty-three".