2139596230 has 8 divisors (see below), whose sum is σ = 3851273232. Its totient is φ = 855838488.

The previous prime is 2139596227. The next prime is 2139596231. The reversal of 2139596230 is 326959312.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2139596231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106979802 + ... + 106979821.

It is an arithmetic number, because the mean of its divisors is an integer number (481409154).

Almost surely, 2^2139596230 is an apocalyptic number.

2139596230 is a deficient number, since it is larger than the sum of its proper divisors (1711677002).

2139596230 is a wasteful number, since it uses less digits than its factorization.

2139596230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213959630.

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 2139596230 is about 46255.7696941690. The cubic root of 2139596230 is about 1288.5776904442.

The spelling of 2139596230 in words is "two billion, one hundred thirty-nine million, five hundred ninety-six thousand, two hundred thirty".