244434004 has 12 divisors (see below), whose sum is σ = 432913824. Its totient is φ = 120744344.

The previous prime is 244433999. The next prime is 244434019. The reversal of 244434004 is 400434442.

It is a super-2 number, since 2×244434004² = 119495964622944032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244434004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367792 + ... + 368455.

It is an arithmetic number, because the mean of its divisors is an integer number (36076152).

Almost surely, 2^244434004 is an apocalyptic number.

It is an amenable number.

244434004 is a deficient number, since it is larger than the sum of its proper divisors (188479820).

244434004 is a wasteful number, since it uses less digits than its factorization.

244434004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736334 (or 736332 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 244434004 is about 15634.3853093110. The cubic root of 244434004 is about 625.2502498666.

Adding to 244434004 its reverse (400434442), we get a palindrome (644868446).

The spelling of 244434004 in words is "two hundred forty-four million, four hundred thirty-four thousand, four".