342196506 has 12 divisors (see below), whose sum is σ = 741425802. Its totient is φ = 114065496.

The previous prime is 342196493. The next prime is 342196523. The reversal of 342196506 is 605691243.

It is a happy number.

342196506 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 only one way, i.e., 198556281 + 143640225 = 14091^2 + 11985^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

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 5 ways as a sum of consecutive naturals, for example, 9505441 + ... + 9505476.

Almost surely, 2^342196506 is an apocalyptic number.

342196506 is an abundant number, since it is smaller than the sum of its proper divisors (399229296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342196506 is a wasteful number, since it uses less digits than its factorization.

342196506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19010925 (or 19010922 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 342196506 is about 18498.5541597175. The cubic root of 342196506 is about 699.4529780778.

The spelling of 342196506 in words is "three hundred forty-two million, one hundred ninety-six thousand, five hundred six".