14386441 has 4 divisors (see below), whose sum is σ = 14601232. Its totient is φ = 14171652.

The previous prime is 14386417. The next prime is 14386481. The reversal of 14386441 is 14468341.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14468341 = 331 ⋅43711.

It is a cyclic number.

It is not a de Polignac number, because 14386441 - 2⁷ = 14386313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14386481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107295 + ... + 107428.

It is an arithmetic number, because the mean of its divisors is an integer number (3650308).

Almost surely, 2^14386441 is an apocalyptic number.

It is an amenable number.

14386441 is a deficient number, since it is larger than the sum of its proper divisors (214791).

14386441 is an equidigital number, since it uses as much as digits as its factorization.

14386441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214790.

The product of its digits is 9216, while the sum is 31.

The square root of 14386441 is about 3792.9462163337. The cubic root of 14386441 is about 243.2116960503.

The spelling of 14386441 in words is "fourteen million, three hundred eighty-six thousand, four hundred forty-one".