1414040443 has 2 divisors, whose sum is σ = 1414040444. Its totient is φ = 1414040442.

The previous prime is 1414040351. The next prime is 1414040447. The reversal of 1414040443 is 3440404141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1414040443 - 2¹³ = 1414032251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1414040447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707020221 + 707020222.

It is an arithmetic number, because the mean of its divisors is an integer number (707020222).

Almost surely, 2^1414040443 is an apocalyptic number.

1414040443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414040443 is an equidigital number, since it uses as much as digits as its factorization.

1414040443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1414040443 is about 37603.7291102890. The cubic root of 1414040443 is about 1122.4162447945.

Adding to 1414040443 its reverse (3440404141), we get a palindrome (4854444584).

The spelling of 1414040443 in words is "one billion, four hundred fourteen million, forty thousand, four hundred forty-three".