244004402 has 8 divisors (see below), whose sum is σ = 367027200. Its totient is φ = 121662004.

The previous prime is 244004393. The next prime is 244004413. The reversal of 244004402 is 204400442.

244004402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 169202 + ... + 170637.

It is an arithmetic number, because the mean of its divisors is an integer number (45878400).

Almost surely, 2^244004402 is an apocalyptic number.

244004402 is a deficient number, since it is larger than the sum of its proper divisors (123022798).

244004402 is a wasteful number, since it uses less digits than its factorization.

244004402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340200.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 244004402 is about 15620.6402557642. The cubic root of 244004402 is about 624.8837347465.

Adding to 244004402 its reverse (204400442), we get a palindrome (448404844).

It can be divided in two parts, 24400440 and 2, that added together give a palindrome (24400442).

The spelling of 244004402 in words is "two hundred forty-four million, four thousand, four hundred two".