44224704 has 140 divisors (see below), whose sum is σ = 138303000. Its totient is φ = 13934592.

The previous prime is 44224703. The next prime is 44224711. The reversal of 44224704 is 40742244.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (44224703) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98272 + ... + 98720.

Almost surely, 2^44224704 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 44224704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69151500).

44224704 is an abundant number, since it is smaller than the sum of its proper divisors (94078296).

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

44224704 is a wasteful number, since it uses less digits than its factorization.

44224704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 27.

The square root of 44224704 is about 6650.1657122210. The cubic root of 44224704 is about 353.6347856553.

Adding to 44224704 its reverse (40742244), we get a palindrome (84966948).

The spelling of 44224704 in words is "forty-four million, two hundred twenty-four thousand, seven hundred four".