1441718313 has 16 divisors (see below), whose sum is σ = 2204676096. Its totient is φ = 820924560.

The previous prime is 1441718287. The next prime is 1441718353. The reversal of 1441718313 is 3138171441.

It is a happy number.

It is not a de Polignac number, because 1441718313 - 2¹² = 1441714217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1441718353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115353 + ... + 127238.

It is an arithmetic number, because the mean of its divisors is an integer number (137792256).

Almost surely, 2^1441718313 is an apocalyptic number.

It is an amenable number.

1441718313 is a deficient number, since it is larger than the sum of its proper divisors (762957783).

1441718313 is a wasteful number, since it uses less digits than its factorization.

1441718313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242884.

The product of its digits is 8064, while the sum is 33.

The square root of 1441718313 is about 37969.9659336165. The cubic root of 1441718313 is about 1129.6922212395.

Adding to 1441718313 its reverse (3138171441), we get a palindrome (4579889754).

The spelling of 1441718313 in words is "one billion, four hundred forty-one million, seven hundred eighteen thousand, three hundred thirteen".