1441243141 has 8 divisors (see below), whose sum is σ = 1553183744. Its totient is φ = 1329456240.

The previous prime is 1441243123. The next prime is 1441243159. The reversal of 1441243141 is 1413421441.

It is an interprime number because it is at equal distance from previous prime (1441243123) and next prime (1441243159).

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

It is a cyclic number.

It is not a de Polignac number, because 1441243141 - 2¹⁵ = 1441210373 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 (1441243541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18561 + ... + 56806.

It is an arithmetic number, because the mean of its divisors is an integer number (194147968).

Almost surely, 2^1441243141 is an apocalyptic number.

It is an amenable number.

1441243141 is a deficient number, since it is larger than the sum of its proper divisors (111940603).

1441243141 is a wasteful number, since it uses less digits than its factorization.

1441243141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76851.

The product of its digits is 1536, while the sum is 25.

The square root of 1441243141 is about 37963.7082092885. The cubic root of 1441243141 is about 1129.5680968776.

Adding to 1441243141 its reverse (1413421441), we get a palindrome (2854664582).

The spelling of 1441243141 in words is "one billion, four hundred forty-one million, two hundred forty-three thousand, one hundred forty-one".