342160242 has 16 divisors (see below), whose sum is σ = 685076160. Its totient is φ = 113927472.

The previous prime is 342160219. The next prime is 342160249. The reversal of 342160242 is 242061243.

It is not an unprimeable number, because it can be changed into a prime (342160249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25513 + ... + 36540.

It is an arithmetic number, because the mean of its divisors is an integer number (42817260).

Almost surely, 2^342160242 is an apocalyptic number.

342160242 is an abundant number, since it is smaller than the sum of its proper divisors (342915918).

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

342160242 is a wasteful number, since it uses less digits than its factorization.

342160242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62977.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 342160242 is about 18497.5739490345. The cubic root of 342160242 is about 699.4282692157.

The spelling of 342160242 in words is "three hundred forty-two million, one hundred sixty thousand, two hundred forty-two".