1414486289 has 2 divisors, whose sum is σ = 1414486290. Its totient is φ = 1414486288.

The previous prime is 1414486273. The next prime is 1414486327. The reversal of 1414486289 is 9826844141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1218010000 + 196476289 = 34900^2 + 14017^2 .

It is an emirp because it is prime and its reverse (9826844141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1414486289 - 2⁴ = 1414486273 is a prime.

It is not a weakly prime, because it can be changed into another prime (1414486219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707243144 + 707243145.

It is an arithmetic number, because the mean of its divisors is an integer number (707243145).

Almost surely, 2^1414486289 is an apocalyptic number.

It is an amenable number.

1414486289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414486289 is an equidigital number, since it uses as much as digits as its factorization.

1414486289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 442368, while the sum is 47.

The square root of 1414486289 is about 37609.6568583123. The cubic root of 1414486289 is about 1122.5341980940.

The spelling of 1414486289 in words is "one billion, four hundred fourteen million, four hundred eighty-six thousand, two hundred eighty-nine".