1441395341 has 4 divisors (see below), whose sum is σ = 1455666684. Its totient is φ = 1427124000.

The previous prime is 1441395301. The next prime is 1441395359. The reversal of 1441395341 is 1435931441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 706443241 + 734952100 = 26579^2 + 27110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441395341 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 (1441395301) 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, 7135520 + ... + 7135721.

It is an arithmetic number, because the mean of its divisors is an integer number (363916671).

Almost surely, 2^1441395341 is an apocalyptic number.

It is an amenable number.

1441395341 is a deficient number, since it is larger than the sum of its proper divisors (14271343).

1441395341 is a wasteful number, since it uses less digits than its factorization.

1441395341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14271342.

The product of its digits is 25920, while the sum is 35.

The square root of 1441395341 is about 37965.7127023845. The cubic root of 1441395341 is about 1129.6078575092.

The spelling of 1441395341 in words is "one billion, four hundred forty-one million, three hundred ninety-five thousand, three hundred forty-one".