342282242 has 8 divisors (see below), whose sum is σ = 513520896. Its totient is φ = 171108612.

The previous prime is 342282229. The next prime is 342282257. The reversal of 342282242 is 242282243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263 + ... + 26165.

It is an arithmetic number, because the mean of its divisors is an integer number (64190112).

Almost surely, 2^342282242 is an apocalyptic number.

342282242 is a deficient number, since it is larger than the sum of its proper divisors (171238654).

342282242 is a wasteful number, since it uses less digits than its factorization.

342282242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32512.

The product of its digits is 12288, while the sum is 29.

The square root of 342282242 is about 18500.8713848835. The cubic root of 342282242 is about 699.5113882719.

Subtracting from 342282242 its reverse (242282243), we obtain a palindrome (99999999).

The spelling of 342282242 in words is "three hundred forty-two million, two hundred eighty-two thousand, two hundred forty-two".