14464219 has 12 divisors (see below), whose sum is σ = 18170992. Its totient is φ = 11270160.

The previous prime is 14464207. The next prime is 14464223. The reversal of 14464219 is 91246441.

It is not a de Polignac number, because 14464219 - 2⁷ = 14464091 is a prime.

It is a super-2 number, since 2×14464219² = 418427262559922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14464249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7692 + ... + 9385.

Almost surely, 2^14464219 is an apocalyptic number.

14464219 is a deficient number, since it is larger than the sum of its proper divisors (3706773).

14464219 is a wasteful number, since it uses less digits than its factorization.

14464219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17106 (or 17095 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 14464219 is about 3803.1853754452. The cubic root of 14464219 is about 243.6492036451.

It can be divided in two parts, 1446 and 4219, that added together give a palindrome (5665).

The spelling of 14464219 in words is "fourteen million, four hundred sixty-four thousand, two hundred nineteen".