14212031 has 2 divisors, whose sum is σ = 14212032. Its totient is φ = 14212030.

The previous prime is 14211997. The next prime is 14212049. The reversal of 14212031 is 13021241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14212031 - 2¹⁰ = 14211007 is a prime.

It is a super-2 number, since 2×14212031² = 403963650289922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14211997 and 14212015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14212531) 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 as a sum of consecutive naturals, namely, 7106015 + 7106016.

It is an arithmetic number, because the mean of its divisors is an integer number (7106016).

Almost surely, 2^14212031 is an apocalyptic number.

14212031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14212031 is an equidigital number, since it uses as much as digits as its factorization.

14212031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 14212031 is about 3769.8847462489. The cubic root of 14212031 is about 242.2248610083.

Adding to 14212031 its reverse (13021241), we get a palindrome (27233272).

The spelling of 14212031 in words is "fourteen million, two hundred twelve thousand, thirty-one".