4340323444 has 12 divisors (see below), whose sum is σ = 7995332800. Its totient is φ = 2055942648.

The previous prime is 4340323391. The next prime is 4340323447. The reversal of 4340323444 is 4443230434.

It is a super-2 number, since 2×4340323444² = 37676815197072042272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340323447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28554684 + ... + 28554835.

Almost surely, 2^4340323444 is an apocalyptic number.

It is an amenable number.

4340323444 is a deficient number, since it is larger than the sum of its proper divisors (3655009356).

4340323444 is a wasteful number, since it uses less digits than its factorization.

4340323444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57109542 (or 57109540 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

The square root of 4340323444 is about 65881.1311681881. The cubic root of 4340323444 is about 1631.2005713379.

Adding to 4340323444 its reverse (4443230434), we get a palindrome (8783553878).

The spelling of 4340323444 in words is "four billion, three hundred forty million, three hundred twenty-three thousand, four hundred forty-four".