14023131 has 4 divisors (see below), whose sum is σ = 18697512. Its totient is φ = 9348752.

The previous prime is 14023073. The next prime is 14023171. The reversal of 14023131 is 13132041.

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 14023131 - 2¹³ = 14014939 is a prime.

It is a super-2 number, since 2×14023131² = 393296406086322, 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 14023131.

It is not an unprimeable number, because it can be changed into a prime (14023171) 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, 2337186 + ... + 2337191.

It is an arithmetic number, because the mean of its divisors is an integer number (4674378).

Almost surely, 2^14023131 is an apocalyptic number.

14023131 is a deficient number, since it is larger than the sum of its proper divisors (4674381).

14023131 is an equidigital number, since it uses as much as digits as its factorization.

14023131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674380.

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

The square root of 14023131 is about 3744.7471209683. The cubic root of 14023131 is about 241.1468890979.

Adding to 14023131 its reverse (13132041), we get a palindrome (27155172).

The spelling of 14023131 in words is "fourteen million, twenty-three thousand, one hundred thirty-one".