2014523231 has 12 divisors (see below), whose sum is σ = 2381845320. Its totient is φ = 1698424560.

The previous prime is 2014523227. The next prime is 2014523243. The reversal of 2014523231 is 1323254102.

It is not a de Polignac number, because 2014523231 - 2² = 2014523227 is a prime.

It is a super-2 number, since 2×2014523231² = 8116607696477358722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2014523197 and 2014523206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014523221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334001 + ... + 339978.

It is an arithmetic number, because the mean of its divisors is an integer number (198487110).

Almost surely, 2^2014523231 is an apocalyptic number.

2014523231 is a deficient number, since it is larger than the sum of its proper divisors (367322089).

2014523231 is an equidigital number, since it uses as much as digits as its factorization.

2014523231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674054 (or 674047 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2014523231 is about 44883.4404986962. The cubic root of 2014523231 is about 1262.9633850541.

Adding to 2014523231 its reverse (1323254102), we get a palindrome (3337777333).

The spelling of 2014523231 in words is "two billion, fourteen million, five hundred twenty-three thousand, two hundred thirty-one".