340331434441 has 8 divisors (see below), whose sum is σ = 340906503168. Its totient is φ = 339756480000.

The previous prime is 340331434361. The next prime is 340331434453. The reversal of 340331434441 is 144434133043.

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 340331434441 - 2²³ = 340323045833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340331434397 and 340331434406.

It is not an unprimeable number, because it can be changed into a prime (340331434841) 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, 7651416 + ... + 7695766.

It is an arithmetic number, because the mean of its divisors is an integer number (42613312896).

Almost surely, 2^340331434441 is an apocalyptic number.

It is an amenable number.

340331434441 is a deficient number, since it is larger than the sum of its proper divisors (575068727).

340331434441 is a wasteful number, since it uses less digits than its factorization.

340331434441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57143.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 340331434441 its reverse (144434133043), we get a palindrome (484765567484).

The spelling of 340331434441 in words is "three hundred forty billion, three hundred thirty-one million, four hundred thirty-four thousand, four hundred forty-one".