239840002 has 16 divisors (see below), whose sum is σ = 379771200. Its totient is φ = 113285520.

The previous prime is 239839997. The next prime is 239840017. The reversal of 239840002 is 200048932.

239840002 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4852 + ... + 22432.

It is an arithmetic number, because the mean of its divisors is an integer number (23735700).

Almost surely, 2^239840002 is an apocalyptic number.

239840002 is a deficient number, since it is larger than the sum of its proper divisors (139931198).

239840002 is a wasteful number, since it uses less digits than its factorization.

239840002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17961.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 239840002 is about 15486.7686106560. The cubic root of 239840002 is about 621.3083729952.

Adding to 239840002 its reverse (200048932), we get a palindrome (439888934).

The spelling of 239840002 in words is "two hundred thirty-nine million, eight hundred forty thousand, two".