1441211223 has 8 divisors (see below), whose sum is σ = 1921949568. Its totient is φ = 960640184.

The previous prime is 1441211207. The next prime is 1441211249. The reversal of 1441211223 is 3221121441.

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 1441211223 - 2⁴ = 1441211207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1441211223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441211323) 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, 20115 + ... + 57332.

It is an arithmetic number, because the mean of its divisors is an integer number (240243696).

Almost surely, 2^1441211223 is an apocalyptic number.

1441211223 is a deficient number, since it is larger than the sum of its proper divisors (480738345).

1441211223 is an equidigital number, since it uses as much as digits as its factorization.

1441211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83653.

The product of its digits is 384, while the sum is 21.

The square root of 1441211223 is about 37963.2878317988. The cubic root of 1441211223 is about 1129.5597582844.

Adding to 1441211223 its reverse (3221121441), we get a palindrome (4662332664).

The spelling of 1441211223 in words is "one billion, four hundred forty-one million, two hundred eleven thousand, two hundred twenty-three".