340214324024343 has 4 divisors (see below), whose sum is σ = 453619098699128. Its totient is φ = 226809549349560.

The previous prime is 340214324024269. The next prime is 340214324024363. The reversal of 340214324024343 is 343420423412043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 340214324024343 - 2¹⁴ = 340214324007959 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 (340214324024363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56702387337388 + ... + 56702387337393.

It is an arithmetic number, because the mean of its divisors is an integer number (113404774674782).

Almost surely, 2^{340214324024343} is an apocalyptic number.

340214324024343 is a deficient number, since it is larger than the sum of its proper divisors (113404774674785).

340214324024343 is a wasteful number, since it uses less digits than its factorization.

340214324024343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113404774674784.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 340214324024343 its reverse (343420423412043), we get a palindrome (683634747436386).

The spelling of 340214324024343 in words is "three hundred forty trillion, two hundred fourteen billion, three hundred twenty-four million, twenty-four thousand, three hundred forty-three".