14431682 has 8 divisors (see below), whose sum is σ = 21839436. Its totient is φ = 7151872.

The previous prime is 14431643. The next prime is 14431687. The reversal of 14431682 is 28613441.

14431682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13623481 + 808201 = 3691^2 + 899^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14431687) 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, 31703 + ... + 32154.

Almost surely, 2^14431682 is an apocalyptic number.

14431682 is a deficient number, since it is larger than the sum of its proper divisors (7407754).

14431682 is a wasteful number, since it uses less digits than its factorization.

14431682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63972.

The product of its digits is 4608, while the sum is 29.

The square root of 14431682 is about 3798.9053686556. The cubic root of 14431682 is about 243.4663716531.

It can be divided in two parts, 1443 and 1682, that added together give a 5-th power (3125 = 5⁵).

The spelling of 14431682 in words is "fourteen million, four hundred thirty-one thousand, six hundred eighty-two".