14468643 has 24 divisors (see below), whose sum is σ = 24181248. Its totient is φ = 8165232.

The previous prime is 14468627. The next prime is 14468659. The reversal of 14468643 is 34686441.

14468643 is a `hidden beast` number, since 1 + 4 + 4 + 6 + 8 + 643 = 666.

14468643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14468627) and next prime (14468659).

It is not a de Polignac number, because 14468643 - 2⁴ = 14468627 is a prime.

It is a super-2 number, since 2×14468643² = 418683260522898, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14468598 and 14468607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14468243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3846 + ... + 6612.

It is an arithmetic number, because the mean of its divisors is an integer number (1007552).

Almost surely, 2^14468643 is an apocalyptic number.

14468643 is a deficient number, since it is larger than the sum of its proper divisors (9712605).

14468643 is a wasteful number, since it uses less digits than its factorization.

14468643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863 (or 2860 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 14468643 is about 3803.7669486970. The cubic root of 14468643 is about 243.6740418154.

It can be divided in two parts, 1 and 4468643, that added together give a palindrome (4468644).

The spelling of 14468643 in words is "fourteen million, four hundred sixty-eight thousand, six hundred forty-three".