342663568 has 80 divisors (see below), whose sum is σ = 764701056. Its totient is φ = 147502080.

The previous prime is 342663551. The next prime is 342663571. The reversal of 342663568 is 865366243.

342663568 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 195271 + ... + 197017.

Almost surely, 2^342663568 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 342663568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382350528).

342663568 is an abundant number, since it is smaller than the sum of its proper divisors (422037488).

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

342663568 is a wasteful number, since it uses less digits than its factorization.

342663568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832 (or 1826 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The square root of 342663568 is about 18511.1741388816. The cubic root of 342663568 is about 699.7710598255.

The spelling of 342663568 in words is "three hundred forty-two million, six hundred sixty-three thousand, five hundred sixty-eight".