34340340406 has 16 divisors (see below), whose sum is σ = 52347749184. Its totient is φ = 16892276544.

The previous prime is 34340340379. The next prime is 34340340443. The reversal of 34340340406 is 60404304343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238270 + ... + 354193.

It is an arithmetic number, because the mean of its divisors is an integer number (3271734324).

Almost surely, 2^34340340406 is an apocalyptic number.

34340340406 is a deficient number, since it is larger than the sum of its proper divisors (18007408778).

34340340406 is a wasteful number, since it uses less digits than its factorization.

34340340406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592935.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 34340340406 its reverse (60404304343), we get a palindrome (94744644749).

The spelling of 34340340406 in words is "thirty-four billion, three hundred forty million, three hundred forty thousand, four hundred six".