6434004346 has 32 divisors (see below), whose sum is σ = 12039792768. Its totient is φ = 2505219840.

The previous prime is 6434004307. The next prime is 6434004391.

6434004346 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258046 + ... + 281878.

It is an arithmetic number, because the mean of its divisors is an integer number (376243524).

Almost surely, 2^6434004346 is an apocalyptic number.

6434004346 is a deficient number, since it is larger than the sum of its proper divisors (5605788422).

6434004346 is a wasteful number, since it uses less digits than its factorization.

6434004346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25606.

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

The square root of 6434004346 is about 80212.2456112531. The cubic root of 6434004346 is about 1859.9179393018.

It can be divided in two parts, 643400 and 4346, that added together give a palindrome (647746).

The spelling of 6434004346 in words is "six billion, four hundred thirty-four million, four thousand, three hundred forty-six".