1411411 has 2 divisors, whose sum is σ = 1411412.
Its totient is φ = 1411410.
The previous prime is 1411387. The next prime is 1411427. The reversal of 1411411 is 1141141.
It is a m-pointer prime, because the next prime (1411427) can be obtained adding 1411411 to its product of digits (16).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1411411 - 27 = 1411283 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 1411391 and 1411400.
It is not a weakly prime, because it can be changed into another prime (1411471) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705705 + 705706.
It is an arithmetic number, because the mean of its divisors is an integer number (705706).
21411411 is an apocalyptic number.
1411411 is a deficient number, since it is larger than the sum of its proper divisors (1).
1411411 is an equidigital number, since it uses as much as digits as its factorization.
1411411 is an evil number, because the sum of its binary digits is even.
The product of its digits is 16, while the sum is 13.
The square root of 1411411 is about 1188.0281983185.
The cubic root of 1411411 is about 112.1720092903.
Adding to 1411411 its reverse (1141141), we get a palindrome (2552552).
The spelling of 1411411 in words is "one million, four hundred eleven thousand, four hundred eleven".