342302242 has 8 divisors (see below), whose sum is σ = 543656556. Its totient is φ = 161083392.

The previous prime is 342302227. The next prime is 342302243. The reversal of 342302242 is 242203243.

It can be written as a sum of positive squares in 2 ways, for example, as 322597521 + 19704721 = 17961^2 + 4439^2 .

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

It is not an unprimeable number, because it can be changed into a prime (342302243) 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 3 ways as a sum of consecutive naturals, for example, 5033823 + ... + 5033890.

Almost surely, 2^342302242 is an apocalyptic number.

342302242 is a deficient number, since it is larger than the sum of its proper divisors (201354314).

342302242 is a wasteful number, since it uses less digits than its factorization.

342302242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067732.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 342302242 is about 18501.4118920692. The cubic root of 342302242 is about 699.5250124623.

Adding to 342302242 its reverse (242203243), we get a palindrome (584505485).

The spelling of 342302242 in words is "three hundred forty-two million, three hundred two thousand, two hundred forty-two".