1004424244 has 6 divisors (see below), whose sum is σ = 1757742434. Its totient is φ = 502212120.

The previous prime is 1004424241. The next prime is 1004424247. The reversal of 1004424244 is 4424244001.

It is an interprime number because it is at equal distance from previous prime (1004424241) and next prime (1004424247).

It can be written as a sum of positive squares in only one way, i.e., 512116900 + 492307344 = 22630^2 + 22188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004424241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125553027 + ... + 125553034.

Almost surely, 2^1004424244 is an apocalyptic number.

It is an amenable number.

1004424244 is a deficient number, since it is larger than the sum of its proper divisors (753318190).

1004424244 is a wasteful number, since it uses less digits than its factorization.

1004424244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251106065 (or 251106063 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 1004424244 is about 31692.6528394201. The cubic root of 1004424244 is about 1001.4725784483.

Adding to 1004424244 its reverse (4424244001), we get a palindrome (5428668245).

The spelling of 1004424244 in words is "one billion, four million, four hundred twenty-four thousand, two hundred forty-four".