1411442221 has 8 divisors (see below), whose sum is σ = 1707963840. Its totient is φ = 1138642368.

The previous prime is 1411442177. The next prime is 1411442251. The reversal of 1411442221 is 1222441141.

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 1411442221 - 2⁹ = 1411441709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1411442192 and 1411442201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411442251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5930311 + ... + 5930548.

It is an arithmetic number, because the mean of its divisors is an integer number (213495480).

Almost surely, 2^1411442221 is an apocalyptic number.

It is an amenable number.

1411442221 is a deficient number, since it is larger than the sum of its proper divisors (296521619).

1411442221 is a wasteful number, since it uses less digits than its factorization.

1411442221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11860883.

The product of its digits is 512, while the sum is 22.

The square root of 1411442221 is about 37569.1658278434. The cubic root of 1411442221 is about 1121.7283638142.

Adding to 1411442221 its reverse (1222441141), we get a palindrome (2633883362).

The spelling of 1411442221 in words is "one billion, four hundred eleven million, four hundred forty-two thousand, two hundred twenty-one".