343110422000 has 160 divisors (see below), whose sum is σ = 883366585920. Its totient is φ = 128447078400.

The previous prime is 343110421987. The next prime is 343110422047. The reversal of 343110422000 is 224011343.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 31 ways as a sum of consecutive naturals, for example, 6057812 + ... + 6114188.

It is an arithmetic number, because the mean of its divisors is an integer number (5521041162).

Almost surely, 2^343110422000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343110422000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441683292960).

343110422000 is an abundant number, since it is smaller than the sum of its proper divisors (540256163920).

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

343110422000 is a wasteful number, since it uses less digits than its factorization.

343110422000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56596 (or 56580 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 343110422000 its reverse (224011343), we get a palindrome (343334433343).

The spelling of 343110422000 in words is "three hundred forty-three billion, one hundred ten million, four hundred twenty-two thousand".