1414144399 has 2 divisors, whose sum is σ = 1414144400. Its totient is φ = 1414144398.

The previous prime is 1414144367. The next prime is 1414144423. The reversal of 1414144399 is 9934414141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1414144399 - 2⁵ = 1414144367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414144339) 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 as a sum of consecutive naturals, namely, 707072199 + 707072200.

It is an arithmetic number, because the mean of its divisors is an integer number (707072200).

Almost surely, 2^1414144399 is an apocalyptic number.

1414144399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414144399 is an equidigital number, since it uses as much as digits as its factorization.

1414144399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 1414144399 is about 37605.1113414121. Note that the first 3 decimals coincide. The cubic root of 1414144399 is about 1122.4437496759.

The spelling of 1414144399 in words is "one billion, four hundred fourteen million, one hundred forty-four thousand, three hundred ninety-nine".