343230000140000 has 120 divisors (see below), whose sum is σ = 844916355287928. Its totient is φ = 137207603520000.

The previous prime is 343230000139979. The next prime is 343230000140017. The reversal of 343230000140000 is 41000032343.

It is a super-2 number, since 2×343230000140000² (a number of 30 digits) contains 22 as substring.

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 19 ways as a sum of consecutive naturals, for example, 27266030 + ... + 37813970.

Almost surely, 2^{343230000140000} 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 343230000140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422458177643964).

343230000140000 is an abundant number, since it is smaller than the sum of its proper divisors (501686355147928).

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

343230000140000 is a wasteful number, since it uses less digits than its factorization.

343230000140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10549598 (or 10549575 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 343230000140000 its reverse (41000032343), we get a palindrome (343271000172343).

The spelling of 343230000140000 in words is "three hundred forty-three trillion, two hundred thirty billion, one hundred forty thousand".