343352000000 has 280 divisors, whose sum is σ = 866022352272. Its totient is φ = 135987200000.

The previous prime is 343351999999. The next prime is 343352000023. The reversal of 343352000000 is 253343.

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 polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1335999872 + ... + 1336000128.

Almost surely, 2^343352000000 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 343352000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433011176136).

343352000000 is an abundant number, since it is smaller than the sum of its proper divisors (522670352272).

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

343352000000 is an frugal number, since it uses more digits than its factorization.

343352000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 343352000000 its reverse (253343), we get a palindrome (343352253343).

The spelling of 343352000000 in words is "three hundred forty-three billion, three hundred fifty-two million", and thus it is an aban number.