44318713 has 4 divisors (see below), whose sum is σ = 44711028. Its totient is φ = 43926400.

The previous prime is 44318689. The next prime is 44318719. The reversal of 44318713 is 31781344.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2948089 + 41370624 = 1717^2 + 6432^2 .

It is a cyclic number.

It is not a de Polignac number, because 44318713 - 2²¹ = 42221561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44318719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195988 + ... + 196213.

It is an arithmetic number, because the mean of its divisors is an integer number (11177757).

Almost surely, 2^44318713 is an apocalyptic number.

It is an amenable number.

44318713 is a deficient number, since it is larger than the sum of its proper divisors (392315).

44318713 is a wasteful number, since it uses less digits than its factorization.

44318713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392314.

The product of its digits is 8064, while the sum is 31.

The square root of 44318713 is about 6657.2301297161. The cubic root of 44318713 is about 353.8851835929.

The spelling of 44318713 in words is "forty-four million, three hundred eighteen thousand, seven hundred thirteen".