244003444 has 12 divisors (see below), whose sum is σ = 428595300. Its totient is φ = 121547648.

The previous prime is 244003427. The next prime is 244003451. The reversal of 244003444 is 444300442.

244003444 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17139600 + 226863844 = 4140^2 + 15062^2 .

It is a super-2 number, since 2×244003444² = 119075361367722272, which contains 22 as substring.

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, 112309 + ... + 114460.

It is an arithmetic number, because the mean of its divisors is an integer number (35716275).

Almost surely, 2^244003444 is an apocalyptic number.

It is an amenable number.

244003444 is a deficient number, since it is larger than the sum of its proper divisors (184591856).

244003444 is a wasteful number, since it uses less digits than its factorization.

244003444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227042 (or 227040 counting only the distinct ones).

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

The square root of 244003444 is about 15620.6095911779. The cubic root of 244003444 is about 624.8829169479.

Adding to 244003444 its reverse (444300442), we get a palindrome (688303886).

The spelling of 244003444 in words is "two hundred forty-four million, three thousand, four hundred forty-four".