1441440314 has 8 divisors (see below), whose sum is σ = 2256167520. Its totient is φ = 689384476.

The previous prime is 1441440313. The next prime is 1441440323. The reversal of 1441440314 is 4130441441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1441440313) 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, 15667784 + ... + 15667875.

It is an arithmetic number, because the mean of its divisors is an integer number (282020940).

Almost surely, 2^1441440314 is an apocalyptic number.

1441440314 is a deficient number, since it is larger than the sum of its proper divisors (814727206).

1441440314 is a wasteful number, since it uses less digits than its factorization.

1441440314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31335684.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1441440314 is about 37966.3049821812. The cubic root of 1441440314 is about 1129.6196056915.

Adding to 1441440314 its reverse (4130441441), we get a palindrome (5571881755).

The spelling of 1441440314 in words is "one billion, four hundred forty-one million, four hundred forty thousand, three hundred fourteen".