1414009693 has 2 divisors, whose sum is σ = 1414009694. Its totient is φ = 1414009692.

The previous prime is 1414009691. The next prime is 1414009717. The reversal of 1414009693 is 3969004141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1303065604 + 110944089 = 36098^2 + 10533^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414009693 - 2¹ = 1414009691 is a prime.

Together with 1414009691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414009691) 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, 707004846 + 707004847.

It is an arithmetic number, because the mean of its divisors is an integer number (707004847).

Almost surely, 2^1414009693 is an apocalyptic number.

It is an amenable number.

1414009693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414009693 is an equidigital number, since it uses as much as digits as its factorization.

1414009693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 1414009693 is about 37603.3202390427. The cubic root of 1414009693 is about 1122.4081086411.

The spelling of 1414009693 in words is "one billion, four hundred fourteen million, nine thousand, six hundred ninety-three".