44281104 has 120 divisors (see below), whose sum is σ = 135535968. Its totient is φ = 12418560.

The previous prime is 44281103. The next prime is 44281109. The reversal of 44281104 is 40118244.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (44281103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157444 + ... + 157724.

Almost surely, 2^44281104 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 44281104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67767984).

44281104 is an abundant number, since it is smaller than the sum of its proper divisors (91254864).

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

44281104 is a wasteful number, since it uses less digits than its factorization.

44281104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 44281104 is about 6654.4048569350. The cubic root of 44281104 is about 353.7850525684.

Adding to 44281104 its reverse (40118244), we get a palindrome (84399348).

The spelling of 44281104 in words is "forty-four million, two hundred eighty-one thousand, one hundred four".