1414845539 has 2 divisors, whose sum is σ = 1414845540. Its totient is φ = 1414845538.

The previous prime is 1414845503. The next prime is 1414845563. The reversal of 1414845539 is 9355484141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1414845539 - 2⁸ = 1414845283 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1414845539.

It is not a weakly prime, because it can be changed into another prime (1414845599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707422769 + 707422770.

It is an arithmetic number, because the mean of its divisors is an integer number (707422770).

Almost surely, 2^1414845539 is an apocalyptic number.

1414845539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414845539 is an equidigital number, since it uses as much as digits as its factorization.

1414845539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 44.

The square root of 1414845539 is about 37614.4325891007. The cubic root of 1414845539 is about 1122.6292234701.

The spelling of 1414845539 in words is "one billion, four hundred fourteen million, eight hundred forty-five thousand, five hundred thirty-nine".