343214112240143 has 8 divisors (see below), whose sum is σ = 344332315181712. Its totient is φ = 342096132623616.

The previous prime is 343214112240091. The next prime is 343214112240187. The reversal of 343214112240143 is 341042211412343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343214112240143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343214112240193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52752305 + ... + 58900202.

It is an arithmetic number, because the mean of its divisors is an integer number (43041539397714).

Almost surely, 2^{343214112240143} is an apocalyptic number.

343214112240143 is a deficient number, since it is larger than the sum of its proper divisors (1118202941569).

343214112240143 is a wasteful number, since it uses less digits than its factorization.

343214112240143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111662521.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 343214112240143 its reverse (341042211412343), we get a palindrome (684256323652486).

The spelling of 343214112240143 in words is "three hundred forty-three trillion, two hundred fourteen billion, one hundred twelve million, two hundred forty thousand, one hundred forty-three".