343340040214 has 8 divisors (see below), whose sum is σ = 526987038600. Its totient is φ = 167677694016.

The previous prime is 343340040193. The next prime is 343340040217. The reversal of 343340040214 is 412040043343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×343340040214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343340040217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996162939 + ... + 1996163110.

It is an arithmetic number, because the mean of its divisors is an integer number (65873379825).

Almost surely, 2^343340040214 is an apocalyptic number.

343340040214 is a deficient number, since it is larger than the sum of its proper divisors (183646998386).

343340040214 is a wasteful number, since it uses less digits than its factorization.

343340040214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992326094.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 343340040214 its reverse (412040043343), we get a palindrome (755380083557).

The spelling of 343340040214 in words is "three hundred forty-three billion, three hundred forty million, forty thousand, two hundred fourteen".