1441043245 has 8 divisors (see below), whose sum is σ = 1733769216. Its totient is φ = 1149823056.

The previous prime is 1441043243. The next prime is 1441043249. The reversal of 1441043245 is 5423401441.

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 1441043245 - 2¹ = 1441043243 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 (1441043243) 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, 374337 + ... + 378166.

It is an arithmetic number, because the mean of its divisors is an integer number (216721152).

Almost surely, 2^1441043245 is an apocalyptic number.

It is an amenable number.

1441043245 is a deficient number, since it is larger than the sum of its proper divisors (292725971).

1441043245 is an equidigital number, since it uses as much as digits as its factorization.

1441043245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752891.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 1441043245 is about 37961.0753930918. The cubic root of 1441043245 is about 1129.5158719203.

Adding to 1441043245 its reverse (5423401441), we get a palindrome (6864444686).

The spelling of 1441043245 in words is "one billion, four hundred forty-one million, forty-three thousand, two hundred forty-five".