2014354109 has 2 divisors, whose sum is σ = 2014354110. Its totient is φ = 2014354108.

The previous prime is 2014354091. The next prime is 2014354193. The reversal of 2014354109 is 9014534102.

Together with previous prime (2014354091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2014034884 + 319225 = 44878^2 + 565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2014354109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014354009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007177054 + 1007177055.

It is an arithmetic number, because the mean of its divisors is an integer number (1007177055).

Almost surely, 2^2014354109 is an apocalyptic number.

It is an amenable number.

2014354109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014354109 is an equidigital number, since it uses as much as digits as its factorization.

2014354109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2014354109 is about 44881.5564458275. The cubic root of 2014354109 is about 1262.9280415598.

The spelling of 2014354109 in words is "two billion, fourteen million, three hundred fifty-four thousand, one hundred nine".