340434704067 has 16 divisors (see below), whose sum is σ = 457807933440. Its totient is φ = 225011479392.

The previous prime is 340434704021. The next prime is 340434704111. The reversal of 340434704067 is 760407434043.

It is not a de Polignac number, because 340434704067 - 2¹⁰ = 340434703043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340434706067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231808 + ... + 857090.

It is an arithmetic number, because the mean of its divisors is an integer number (28612995840).

Almost surely, 2^340434704067 is an apocalyptic number.

340434704067 is a deficient number, since it is larger than the sum of its proper divisors (117373229373).

340434704067 is a wasteful number, since it uses less digits than its factorization.

340434704067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626842.

The product of its (nonzero) digits is 677376, while the sum is 42.

The spelling of 340434704067 in words is "three hundred forty billion, four hundred thirty-four million, seven hundred four thousand, sixty-seven".