2014354091 has 2 divisors, whose sum is σ = 2014354092. Its totient is φ = 2014354090.

The previous prime is 2014354079. The next prime is 2014354109. The reversal of 2014354091 is 1904534102.

Together with next prime (2014354109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2014354091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2014354061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007177045 + 1007177046.

It is an arithmetic number, because the mean of its divisors is an integer number (1007177046).

Almost surely, 2^2014354091 is an apocalyptic number.

2014354091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014354091 is an equidigital number, since it uses as much as digits as its factorization.

2014354091 is an evil number, because the sum of its binary digits is even.

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

The square root of 2014354091 is about 44881.5562452997. The cubic root of 2014354091 is about 1262.9280377980.

Adding to 2014354091 its reverse (1904534102), we get a palindrome (3918888193).

The spelling of 2014354091 in words is "two billion, fourteen million, three hundred fifty-four thousand, ninety-one".