2014320243 has 16 divisors (see below), whose sum is σ = 3018113280. Its totient is φ = 1185686304.

The previous prime is 2014320233. The next prime is 2014320247. The reversal of 2014320243 is 3420234102.

It is not a de Polignac number, because 2014320243 - 2¹³ = 2014312051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2014320247) 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 in 15 ways as a sum of consecutive naturals, for example, 1121913 + ... + 1123706.

It is an arithmetic number, because the mean of its divisors is an integer number (188632080).

Almost surely, 2^2014320243 is an apocalyptic number.

2014320243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2014320243 is a deficient number, since it is larger than the sum of its proper divisors (1003793037).

2014320243 is a wasteful number, since it uses less digits than its factorization.

2014320243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245658.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2014320243 is about 44881.1791623170. The cubic root of 2014320243 is about 1262.9209639296.

Adding to 2014320243 its reverse (3420234102), we get a palindrome (5434554345).

The spelling of 2014320243 in words is "two billion, fourteen million, three hundred twenty thousand, two hundred forty-three".