342320002 has 16 divisors (see below), whose sum is σ = 532049400. Its totient is φ = 164989440.

The previous prime is 342319997. The next prime is 342320003. The reversal of 342320002 is 200023243.

It can be written as a sum of positive squares in 4 ways, for example, as 258212761 + 84107241 = 16069^2 + 9171^2 .

It is not an unprimeable number, because it can be changed into a prime (342320003) 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 7 ways as a sum of consecutive naturals, for example, 33874 + ... + 42802.

Almost surely, 2^342320002 is an apocalyptic number.

342320002 is a deficient number, since it is larger than the sum of its proper divisors (189729398).

342320002 is a wasteful number, since it uses less digits than its factorization.

342320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9621.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 342320002 is about 18501.8918492137. The cubic root of 342320002 is about 699.5371102985.

Adding to 342320002 its reverse (200023243), we get a palindrome (542343245).

The spelling of 342320002 in words is "three hundred forty-two million, three hundred twenty thousand, two".