4340440434 has 32 divisors (see below), whose sum is σ = 9477518400. Its totient is φ = 1314248000.

The previous prime is 4340440399. The next prime is 4340440451.

4340440434 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×4340440434³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60592 + ... + 111140.

It is an arithmetic number, because the mean of its divisors is an integer number (296172450).

Almost surely, 2^4340440434 is an apocalyptic number.

4340440434 is an abundant number, since it is smaller than the sum of its proper divisors (5137077966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4340440434 is a wasteful number, since it uses less digits than its factorization.

4340440434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51866.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4340440434 is about 65882.0190492064. The cubic root of 4340440434 is about 1631.2152271151.

It can be divided in two parts, 43404 and 40434, that added together give a palindrome (83838).

The spelling of 4340440434 in words is "four billion, three hundred forty million, four hundred forty thousand, four hundred thirty-four".