1411769 has 2 divisors, whose sum is σ = 1411770. Its totient is φ = 1411768.

The previous prime is 1411759. The next prime is 1411777. The reversal of 1411769 is 9671141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1075369 + 336400 = 1037^2 + 580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411769 is a prime.

It is a super-2 number, since 2×1411769² = 3986183418722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705884 + 705885.

It is an arithmetic number, because the mean of its divisors is an integer number (705885).

2^1411769 is an apocalyptic number.

It is an amenable number.

1411769 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411769 is an equidigital number, since it uses as much as digits as its factorization.

1411769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 29.

The square root of 1411769 is about 1188.1788585899. The cubic root of 1411769 is about 112.1814925154.

The spelling of 1411769 in words is "one million, four hundred eleven thousand, seven hundred sixty-nine".