244004406 has 16 divisors (see below), whose sum is σ = 488667648. Its totient is φ = 81225000.

The previous prime is 244004393. The next prime is 244004413. The reversal of 244004406 is 604400442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22570 + ... + 31581.

It is an arithmetic number, because the mean of its divisors is an integer number (30541728).

Almost surely, 2^244004406 is an apocalyptic number.

244004406 is an abundant number, since it is smaller than the sum of its proper divisors (244663242).

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

244004406 is a wasteful number, since it uses less digits than its factorization.

244004406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54907.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 244004406 is about 15620.6403837999. The cubic root of 244004406 is about 624.8837381611.

Adding to 244004406 its reverse (604400442), we get a palindrome (848404848).

The spelling of 244004406 in words is "two hundred forty-four million, four thousand, four hundred six".