14414009 has 2 divisors, whose sum is σ = 14414010. Its totient is φ = 14414008.

The previous prime is 14414003. The next prime is 14414017. The reversal of 14414009 is 90041441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13987600 + 426409 = 3740^2 + 653^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14414009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14414003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7207004 + 7207005.

It is an arithmetic number, because the mean of its divisors is an integer number (7207005).

Almost surely, 2^14414009 is an apocalyptic number.

It is an amenable number.

14414009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14414009 is an equidigital number, since it uses as much as digits as its factorization.

14414009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 14414009 is about 3796.5785913109. The cubic root of 14414009 is about 243.3669482970.

The spelling of 14414009 in words is "fourteen million, four hundred fourteen thousand, nine".