14240413 has 4 divisors (see below), whose sum is σ = 15535008. Its totient is φ = 12945820.

The previous prime is 14240351. The next prime is 14240431. The reversal of 14240413 is 31404241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14240413 - 2¹³ = 14232221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240813) 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 3 ways as a sum of consecutive naturals, for example, 647281 + ... + 647302.

It is an arithmetic number, because the mean of its divisors is an integer number (3883752).

Almost surely, 2^14240413 is an apocalyptic number.

It is an amenable number.

14240413 is a deficient number, since it is larger than the sum of its proper divisors (1294595).

14240413 is a wasteful number, since it uses less digits than its factorization.

14240413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294594.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 14240413 is about 3773.6471748164. The cubic root of 14240413 is about 242.3859980675.

Adding to 14240413 its reverse (31404241), we get a palindrome (45644654).

The spelling of 14240413 in words is "fourteen million, two hundred forty thousand, four hundred thirteen".