14454669 has 8 divisors (see below), whose sum is σ = 19384992. Its totient is φ = 9580400.

The previous prime is 14454667. The next prime is 14454683. The reversal of 14454669 is 96645441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14454669 - 2¹ = 14454667 is a prime.

It is a super-2 number, since 2×14454669² = 417874911799122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14454667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13407 + ... + 14444.

It is an arithmetic number, because the mean of its divisors is an integer number (2423124).

Almost surely, 2^14454669 is an apocalyptic number.

It is an amenable number.

14454669 is a deficient number, since it is larger than the sum of its proper divisors (4930323).

14454669 is a wasteful number, since it uses less digits than its factorization.

14454669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28027.

The product of its digits is 103680, while the sum is 39.

The square root of 14454669 is about 3801.9296416425. The cubic root of 14454669 is about 243.5955687137.

The spelling of 14454669 in words is "fourteen million, four hundred fifty-four thousand, six hundred sixty-nine".