244215104 has 112 divisors (see below), whose sum is σ = 585508608. Its totient is φ = 98807808.

The previous prime is 244215089. The next prime is 244215107. The reversal of 244215104 is 401512442.

244215104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 244215104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244215107) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1411562 + ... + 1411734.

Almost surely, 2^244215104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244215104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292754304).

244215104 is an abundant number, since it is smaller than the sum of its proper divisors (341293504).

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

244215104 is a wasteful number, since it uses less digits than its factorization.

244215104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 244215104 is about 15627.3831462596. The cubic root of 244215104 is about 625.0635489516.

Adding to 244215104 its reverse (401512442), we get a palindrome (645727546).

The spelling of 244215104 in words is "two hundred forty-four million, two hundred fifteen thousand, one hundred four".