244222404 has 36 divisors (see below), whose sum is σ = 584138352. Its totient is φ = 79415360.

The previous prime is 244222379. The next prime is 244222421. The reversal of 244222404 is 404222442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14119 + ... + 26225.

Almost surely, 2^244222404 is an apocalyptic number.

It is an amenable number.

244222404 is an abundant number, since it is smaller than the sum of its proper divisors (339915948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244222404 is a wasteful number, since it uses less digits than its factorization.

244222404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12196 (or 12153 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 244222404 is about 15627.6167088907. The cubic root of 244222404 is about 625.0697769563.

Adding to 244222404 its reverse (404222442), we get a palindrome (648444846).

The spelling of 244222404 in words is "two hundred forty-four million, two hundred twenty-two thousand, four hundred four".