2014231243 has 4 divisors (see below), whose sum is σ = 2018544840. Its totient is φ = 2009917648.

The previous prime is 2014231223. The next prime is 2014231283. The reversal of 2014231243 is 3421324102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2014231243 - 2²⁵ = 1980676811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014231223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2156098 + ... + 2157031.

It is an arithmetic number, because the mean of its divisors is an integer number (504636210).

Almost surely, 2^2014231243 is an apocalyptic number.

2014231243 is a deficient number, since it is larger than the sum of its proper divisors (4313597).

2014231243 is an equidigital number, since it uses as much as digits as its factorization.

2014231243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4313596.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2014231243 is about 44880.1876444384. The cubic root of 2014231243 is about 1262.9023635073.

Adding to 2014231243 its reverse (3421324102), we get a palindrome (5435555345).

The spelling of 2014231243 in words is "two billion, fourteen million, two hundred thirty-one thousand, two hundred forty-three".