1444304314 has 4 divisors (see below), whose sum is σ = 2166456474. Its totient is φ = 722152156.

The previous prime is 1444304273. The next prime is 1444304317. The reversal of 1444304314 is 4134034441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4134034441 = 3019 ⋅1369339.

It can be written as a sum of positive squares in only one way, i.e., 1370258289 + 74046025 = 37017^2 + 8605^2 .

It is not an unprimeable number, because it can be changed into a prime (1444304317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361076077 + ... + 361076080.

Almost surely, 2^1444304314 is an apocalyptic number.

1444304314 is a deficient number, since it is larger than the sum of its proper divisors (722152160).

1444304314 is an equidigital number, since it uses as much as digits as its factorization.

1444304314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722152159.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 1444304314 is about 38004.0039206397. The cubic root of 1444304314 is about 1130.3672583892.

Adding to 1444304314 its reverse (4134034441), we get a palindrome (5578338755).

The spelling of 1444304314 in words is "one billion, four hundred forty-four million, three hundred four thousand, three hundred fourteen".