343246004120 has 64 divisors (see below), whose sum is σ = 776874067200. Its totient is φ = 136488240000.

The previous prime is 343246004083. The next prime is 343246004141. The reversal of 343246004120 is 21400642343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4617245 + ... + 4690995.

It is an arithmetic number, because the mean of its divisors is an integer number (12138657300).

Almost surely, 2^343246004120 is an apocalyptic number.

It is an amenable number.

343246004120 is an abundant number, since it is smaller than the sum of its proper divisors (433628063080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343246004120 is a wasteful number, since it uses less digits than its factorization.

343246004120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74448 (or 74444 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 343246004120 its reverse (21400642343), we get a palindrome (364646646463).

The spelling of 343246004120 in words is "three hundred forty-three billion, two hundred forty-six million, four thousand, one hundred twenty".