342768196 has 9 divisors (see below), whose sum is σ = 599909149. Its totient is φ = 171365584.

The previous prime is 342768169. The next prime is 342768199. The reversal of 342768196 is 691867243.

The square root of 342768196 is 18514.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 21068100 + 321700096 = 4590^2 + 17936^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342768199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 32400 + ... + 41656.

Almost surely, 2^342768196 is an apocalyptic number.

342768196 is the 18514-th square number.

It is an amenable number.

342768196 is a deficient number, since it is larger than the sum of its proper divisors (257140953).

342768196 is an frugal number, since it uses more digits than its factorization.

342768196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18518 (or 9259 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The cubic root of 342768196 is about 699.8422746678.

The spelling of 342768196 in words is "three hundred forty-two million, seven hundred sixty-eight thousand, one hundred ninety-six".