1441338379 has 4 divisors (see below), whose sum is σ = 1552210576. Its totient is φ = 1330466184.

The previous prime is 1441338361. The next prime is 1441338383. The reversal of 1441338379 is 9738331441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9738331441 = 1231 ⋅7910911.

It is a cyclic number.

It is not a de Polignac number, because 1441338379 - 2⁹ = 1441337867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441338389) 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, 55436079 + ... + 55436104.

It is an arithmetic number, because the mean of its divisors is an integer number (388052644).

Almost surely, 2^1441338379 is an apocalyptic number.

1441338379 is a deficient number, since it is larger than the sum of its proper divisors (110872197).

1441338379 is a wasteful number, since it uses less digits than its factorization.

1441338379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110872196.

The product of its digits is 217728, while the sum is 43.

The square root of 1441338379 is about 37964.9625180903. The cubic root of 1441338379 is about 1129.5929771202.

The spelling of 1441338379 in words is "one billion, four hundred forty-one million, three hundred thirty-eight thousand, three hundred seventy-nine".