340141404343 has 8 divisors (see below), whose sum is σ = 366655338000. Its totient is φ = 313677357888.

The previous prime is 340141404329. The next prime is 340141404409. The reversal of 340141404343 is 343404141043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 340141404343 - 2¹³ = 340141396151 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 (340141404443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12457633 + ... + 12484906.

It is an arithmetic number, because the mean of its divisors is an integer number (45831917250).

Almost surely, 2^340141404343 is an apocalyptic number.

340141404343 is a deficient number, since it is larger than the sum of its proper divisors (26513933657).

340141404343 is a wasteful number, since it uses less digits than its factorization.

340141404343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24943601.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 340141404343 its reverse (343404141043), we get a palindrome (683545545386).

The spelling of 340141404343 in words is "three hundred forty billion, one hundred forty-one million, four hundred four thousand, three hundred forty-three".