4014111231 has 12 divisors (see below), whose sum is σ = 6244173208. Its totient is φ = 2470222224.

The previous prime is 4014111223. The next prime is 4014111251. The reversal of 4014111231 is 1321114104.

It is not a de Polignac number, because 4014111231 - 2³ = 4014111223 is a prime.

It is a super-2 number, since 2×4014111231² = 32226177949680670722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014111251) 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, 17154205 + ... + 17154438.

Almost surely, 2^4014111231 is an apocalyptic number.

4014111231 is a deficient number, since it is larger than the sum of its proper divisors (2230061977).

4014111231 is a wasteful number, since it uses less digits than its factorization.

4014111231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34308662 (or 34308659 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 4014111231 is about 63357.0140631643. The cubic root of 4014111231 is about 1589.2655430731.

Adding to 4014111231 its reverse (1321114104), we get a palindrome (5335225335).

The spelling of 4014111231 in words is "four billion, fourteen million, one hundred eleven thousand, two hundred thirty-one".