12314031 has 4 divisors (see below), whose sum is σ = 16418712. Its totient is φ = 8209352.

The previous prime is 12314023. The next prime is 12314051. The reversal of 12314031 is 13041321.

12314031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12314031 - 2³ = 12314023 is a prime.

It is a super-2 number, since 2×12314031² = 303270718937922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12314031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12314011) 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, 2052336 + ... + 2052341.

It is an arithmetic number, because the mean of its divisors is an integer number (4104678).

Almost surely, 2^12314031 is an apocalyptic number.

12314031 is a deficient number, since it is larger than the sum of its proper divisors (4104681).

12314031 is an equidigital number, since it uses as much as digits as its factorization.

12314031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104680.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 12314031 is about 3509.1353635903. The cubic root of 12314031 is about 230.9227642315.

Adding to 12314031 its reverse (13041321), we get a palindrome (25355352).

The spelling of 12314031 in words is "twelve million, three hundred fourteen thousand, thirty-one".