343441340424 has 96 divisors (see below), whose sum is σ = 1144804489920. Its totient is φ = 90577934208.

The previous prime is 343441340401. The next prime is 343441340441. The reversal of 343441340424 is 424043144343.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26202342 + ... + 26215445.

It is an arithmetic number, because the mean of its divisors is an integer number (11925046770).

Almost surely, 2^343441340424 is an apocalyptic number.

It is an amenable number.

343441340424 is an abundant number, since it is smaller than the sum of its proper divisors (801363149496).

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

343441340424 is a wasteful number, since it uses less digits than its factorization.

343441340424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52417819 (or 52417812 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 343441340424 its reverse (424043144343), we get a palindrome (767484484767).

It can be divided in two parts, 343441 and 340424, that added together give a triangular number (683865 = T₁₁₆₉).

The spelling of 343441340424 in words is "three hundred forty-three billion, four hundred forty-one million, three hundred forty thousand, four hundred twenty-four".