14743469 has 4 divisors (see below), whose sum is σ = 15877596. Its totient is φ = 13609344.

The previous prime is 14743457. The next prime is 14743493. The reversal of 14743469 is 96434741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1876900 + 12866569 = 1370^2 + 3587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14743469 is a prime.

It is a super-2 number, since 2×14743469² = 434739756307922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14743439) 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, 567044 + ... + 567069.

It is an arithmetic number, because the mean of its divisors is an integer number (3969399).

Almost surely, 2^14743469 is an apocalyptic number.

It is an amenable number.

14743469 is a deficient number, since it is larger than the sum of its proper divisors (1134127).

14743469 is a wasteful number, since it uses less digits than its factorization.

14743469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134126.

The product of its digits is 72576, while the sum is 38.

The square root of 14743469 is about 3839.7225160160. The cubic root of 14743469 is about 245.2072049684.

The spelling of 14743469 in words is "fourteen million, seven hundred forty-three thousand, four hundred sixty-nine".