6434334346 has 16 divisors (see below), whose sum is σ = 10541198880. Its totient is φ = 2921284080.

The previous prime is 6434334343. The next prime is 6434334349.

6434334346 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (6434334343) and next prime (6434334349).

It is a super-2 number, since 2×6434334346² = 82801316952230495432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6434334299 and 6434334308.

It is not an unprimeable number, because it can be changed into a prime (6434334343) 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, 151341 + ... + 189136.

It is an arithmetic number, because the mean of its divisors is an integer number (658824930).

Almost surely, 2^6434334346 is an apocalyptic number.

6434334346 is a deficient number, since it is larger than the sum of its proper divisors (4106864534).

6434334346 is a wasteful number, since it uses less digits than its factorization.

6434334346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341349.

The product of its digits is 746496, while the sum is 40.

The square root of 6434334346 is about 80214.3026273993. The cubic root of 6434334346 is about 1859.9497371472.

It can be divided in two parts, 64343 and 34346, that added together give a palindrome (98689).

The spelling of 6434334346 in words is "six billion, four hundred thirty-four million, three hundred thirty-four thousand, three hundred forty-six".