340323033212 has 12 divisors (see below), whose sum is σ = 595831557720. Its totient is φ = 170085445296.

The previous prime is 340323033181. The next prime is 340323033223. The reversal of 340323033212 is 212330323043.

It is a congruent number.

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, 19007762 + ... + 19025657.

It is an arithmetic number, because the mean of its divisors is an integer number (49652629810).

Almost surely, 2^340323033212 is an apocalyptic number.

It is an amenable number.

340323033212 is a deficient number, since it is larger than the sum of its proper divisors (255508524508).

340323033212 is a wasteful number, since it uses less digits than its factorization.

340323033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38035660 (or 38035658 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 340323033212 its reverse (212330323043), we get a palindrome (552653356255).

The spelling of 340323033212 in words is "three hundred forty billion, three hundred twenty-three million, thirty-three thousand, two hundred twelve".