14464189 has 4 divisors (see below), whose sum is σ = 14647360. Its totient is φ = 14281020.

The previous prime is 14464181. The next prime is 14464199. The reversal of 14464189 is 98146441.

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 14464189 - 2³ = 14464181 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 (14464181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91467 + ... + 91624.

It is an arithmetic number, because the mean of its divisors is an integer number (3661840).

Almost surely, 2^14464189 is an apocalyptic number.

It is an amenable number.

14464189 is a deficient number, since it is larger than the sum of its proper divisors (183171).

14464189 is an equidigital number, since it uses as much as digits as its factorization.

14464189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183170.

The product of its digits is 27648, while the sum is 37.

The square root of 14464189 is about 3803.1814313808. The cubic root of 14464189 is about 243.6490351954.

The spelling of 14464189 in words is "fourteen million, four hundred sixty-four thousand, one hundred eighty-nine".