342566196 has 72 divisors (see below), whose sum is σ = 927702720. Its totient is φ = 96378240.

The previous prime is 342566129. The next prime is 342566197. The reversal of 342566196 is 691665243.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342566197) 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 23 ways as a sum of consecutive naturals, for example, 423040 + ... + 423848.

It is an arithmetic number, because the mean of its divisors is an integer number (12884760).

Almost surely, 2^342566196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342566196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463851360).

342566196 is an abundant number, since it is smaller than the sum of its proper divisors (585136524).

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

342566196 is a wasteful number, since it uses less digits than its factorization.

342566196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965 (or 892 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 342566196 is about 18508.5438649290. The cubic root of 342566196 is about 699.7047707409.

The spelling of 342566196 in words is "three hundred forty-two million, five hundred sixty-six thousand, one hundred ninety-six".