44016420 has 48 divisors (see below), whose sum is σ = 140853888. Its totient is φ = 10060800.

The previous prime is 44016367. The next prime is 44016431. The reversal of 44016420 is 2461044.

44016420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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, 51981 + ... + 52820.

It is an arithmetic number, because the mean of its divisors is an integer number (2934456).

Almost surely, 2^44016420 is an apocalyptic number.

It is an amenable number.

44016420 is an abundant number, since it is smaller than the sum of its proper divisors (96837468).

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

44016420 is a wasteful number, since it uses less digits than its factorization.

44016420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104820 (or 104818 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 44016420 is about 6634.4871693297. The cubic root of 44016420 is about 353.0787434646.

Adding to 44016420 its reverse (2461044), we get a palindrome (46477464).

The spelling of 44016420 in words is "forty-four million, sixteen thousand, four hundred twenty".