44130115 has 4 divisors (see below), whose sum is σ = 52956144. Its totient is φ = 35304088.

The previous prime is 44130109. The next prime is 44130161. The reversal of 44130115 is 51103144.

44130115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44130115 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44130092 and 44130101.

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 3 ways as a sum of consecutive naturals, for example, 4413007 + ... + 4413016.

It is an arithmetic number, because the mean of its divisors is an integer number (13239036).

Almost surely, 2^44130115 is an apocalyptic number.

44130115 is a deficient number, since it is larger than the sum of its proper divisors (8826029).

44130115 is an equidigital number, since it uses as much as digits as its factorization.

44130115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8826028.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 44130115 is about 6643.0501277651. The cubic root of 44130115 is about 353.3824844602.

Adding to 44130115 its reverse (51103144), we get a palindrome (95233259).

The spelling of 44130115 in words is "forty-four million, one hundred thirty thousand, one hundred fifteen".