1441242205 has 8 divisors (see below), whose sum is σ = 1862528472. Its totient is φ = 1064301888.

The previous prime is 1441242193. The next prime is 1441242217. The reversal of 1441242205 is 5022421441.

It is an interprime number because it is at equal distance from previous prime (1441242193) and next prime (1441242217).

It can be written as a sum of positive squares in 4 ways, for example, as 18896409 + 1422345796 = 4347^2 + 37714^2 .

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

It is not a de Polignac number, because 1441242205 - 2¹³ = 1441234013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1441242205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11086414 + ... + 11086543.

It is an arithmetic number, because the mean of its divisors is an integer number (232816059).

Almost surely, 2^1441242205 is an apocalyptic number.

It is an amenable number.

1441242205 is a deficient number, since it is larger than the sum of its proper divisors (421286267).

1441242205 is a wasteful number, since it uses less digits than its factorization.

1441242205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22172975.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1441242205 is about 37963.6958817236. The cubic root of 1441242205 is about 1129.5678523489.

Adding to 1441242205 its reverse (5022421441), we get a palindrome (6463663646).

The spelling of 1441242205 in words is "one billion, four hundred forty-one million, two hundred forty-two thousand, two hundred five".