4234440404 has 12 divisors (see below), whose sum is σ = 7434100128. Its totient is φ = 2110411800.

The previous prime is 4234440403. The next prime is 4234440407. The reversal of 4234440404 is 4040444324.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234440403) 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, 1700702 + ... + 1703189.

It is an arithmetic number, because the mean of its divisors is an integer number (619508344).

Almost surely, 2^4234440404 is an apocalyptic number.

It is an amenable number.

4234440404 is a deficient number, since it is larger than the sum of its proper divisors (3199659724).

4234440404 is a wasteful number, since it uses less digits than its factorization.

4234440404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404206 (or 3404204 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 4234440404 is about 65072.5779725992. The cubic root of 4234440404 is about 1617.8267362850.

Adding to 4234440404 its reverse (4040444324), we get a palindrome (8274884728).

The spelling of 4234440404 in words is "four billion, two hundred thirty-four million, four hundred forty thousand, four hundred four".