14404131 has 12 divisors (see below), whose sum is σ = 23778352. Its totient is φ = 8230896.

The previous prime is 14404123. The next prime is 14404189. The reversal of 14404131 is 13140441.

It is not a de Polignac number, because 14404131 - 2³ = 14404123 is a prime.

It is a super-2 number, since 2×14404131² = 414957979730322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14404111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114256 + ... + 114381.

Almost surely, 2^14404131 is an apocalyptic number.

14404131 is a deficient number, since it is larger than the sum of its proper divisors (9374221).

14404131 is a wasteful number, since it uses less digits than its factorization.

14404131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228650 (or 228647 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14404131 is about 3795.2774602129. The cubic root of 14404131 is about 243.3113420213.

Adding to 14404131 its reverse (13140441), we get a palindrome (27544572).

It can be divided in two parts, 14404 and 131, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 14404131 in words is "fourteen million, four hundred four thousand, one hundred thirty-one".