244434404 has 24 divisors (see below), whose sum is σ = 444286080. Its totient is φ = 117584096.

The previous prime is 244434391. The next prime is 244434433. The reversal of 244434404 is 404434442.

It is a happy number.

244434404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74 + ... + 22110.

It is an arithmetic number, because the mean of its divisors is an integer number (18511920).

Almost surely, 2^244434404 is an apocalyptic number.

It is an amenable number.

244434404 is a deficient number, since it is larger than the sum of its proper divisors (199851676).

244434404 is a wasteful number, since it uses less digits than its factorization.

244434404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22147 (or 22145 counting only the distinct ones).

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

The square root of 244434404 is about 15634.3981016219. The cubic root of 244434404 is about 625.2505909266.

Adding to 244434404 its reverse (404434442), we get a palindrome (648868846).

The spelling of 244434404 in words is "two hundred forty-four million, four hundred thirty-four thousand, four hundred four".