340003302324434 has 32 divisors (see below), whose sum is σ = 583958679782400. Its totient is φ = 145441759711248.

The previous prime is 340003302324349. The next prime is 340003302324461. The reversal of 340003302324434 is 434423203300043.

It is a junction number, because it is equal to n+sod(n) for n = 340003302324394 and 340003302324403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147629267 + ... + 149914665.

It is an arithmetic number, because the mean of its divisors is an integer number (18248708743200).

Almost surely, 2^{340003302324434} is an apocalyptic number.

340003302324434 is a deficient number, since it is larger than the sum of its proper divisors (243955377457966).

340003302324434 is a wasteful number, since it uses less digits than its factorization.

340003302324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305382.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 340003302324434 its reverse (434423203300043), we get a palindrome (774426505624477).

The spelling of 340003302324434 in words is "three hundred forty trillion, three billion, three hundred two million, three hundred twenty-four thousand, four hundred thirty-four".