196170242 has 8 divisors (see below), whose sum is σ = 311564556. Its totient is φ = 92315392.

The previous prime is 196170211. The next prime is 196170277. The reversal of 196170242 is 242071691.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 158482921 + 37687321 = 12589^2 + 6139^2 .

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 = 196170199 and 196170208.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2884823 + ... + 2884890.

Almost surely, 2^196170242 is an apocalyptic number.

196170242 is a deficient number, since it is larger than the sum of its proper divisors (115394314).

196170242 is a wasteful number, since it uses less digits than its factorization.

196170242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5769732.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 196170242 is about 14006.0787517420. The cubic root of 196170242 is about 581.0467048403.

The spelling of 196170242 in words is "one hundred ninety-six million, one hundred seventy thousand, two hundred forty-two".