196932242 has 8 divisors (see below), whose sum is σ = 318121356. Its totient is φ = 90891792.

The previous prime is 196932223. The next prime is 196932271. The reversal of 196932242 is 242239691.

It is a happy number.

196932242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 194072761 + 2859481 = 13931^2 + 1691^2 .

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 = 196932196 and 196932205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3787133 + ... + 3787184.

Almost surely, 2^196932242 is an apocalyptic number.

196932242 is a deficient number, since it is larger than the sum of its proper divisors (121189114).

196932242 is a wasteful number, since it uses less digits than its factorization.

196932242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7574332.

The product of its digits is 46656, while the sum is 38.

The square root of 196932242 is about 14033.2548612216. The cubic root of 196932242 is about 581.7980684498.

The spelling of 196932242 in words is "one hundred ninety-six million, nine hundred thirty-two thousand, two hundred forty-two".