244222325 has 12 divisors (see below), whose sum is σ = 303524100. Its totient is φ = 194933760.

The previous prime is 244222301. The next prime is 244222337. The reversal of 244222325 is 523222442.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6507601 + 237714724 = 2551^2 + 15418^2 .

It is not a de Polignac number, because 244222325 - 2⁶ = 244222261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244222294 and 244222303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347 + ... + 22103.

It is an arithmetic number, because the mean of its divisors is an integer number (25293675).

Almost surely, 2^244222325 is an apocalyptic number.

244222325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244222325 is a deficient number, since it is larger than the sum of its proper divisors (59301775).

244222325 is a wasteful number, since it uses less digits than its factorization.

244222325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22216 (or 22211 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 244222325 is about 15627.6141813138. The cubic root of 244222325 is about 625.0697095580.

Adding to 244222325 its reverse (523222442), we get a palindrome (767444767).

The spelling of 244222325 in words is "two hundred forty-four million, two hundred twenty-two thousand, three hundred twenty-five".