1444304341 has 4 divisors (see below), whose sum is σ = 1444676800. Its totient is φ = 1443931884.

The previous prime is 1444304333. The next prime is 1444304357. The reversal of 1444304341 is 1434034441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1444304341 - 2³ = 1444304333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444304321) 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, 180351 + ... + 188188.

It is an arithmetic number, because the mean of its divisors is an integer number (361169200).

Almost surely, 2^1444304341 is an apocalyptic number.

It is an amenable number.

1444304341 is a deficient number, since it is larger than the sum of its proper divisors (372459).

1444304341 is an equidigital number, since it uses as much as digits as its factorization.

1444304341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372458.

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

The square root of 1444304341 is about 38004.0042758655. The cubic root of 1444304341 is about 1130.3672654330.

Adding to 1444304341 its reverse (1434034441), we get a palindrome (2878338782).

The spelling of 1444304341 in words is "one billion, four hundred forty-four million, three hundred four thousand, three hundred forty-one".