14421734 has 8 divisors (see below), whose sum is σ = 21929160. Its totient is φ = 7112016.

The previous prime is 14421731. The next prime is 14421767. The reversal of 14421734 is 43712441.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49244 + ... + 49535.

It is an arithmetic number, because the mean of its divisors is an integer number (2741145).

Almost surely, 2^14421734 is an apocalyptic number.

14421734 is a deficient number, since it is larger than the sum of its proper divisors (7507426).

14421734 is an equidigital number, since it uses as much as digits as its factorization.

14421734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98854.

The product of its digits is 2688, while the sum is 26.

The square root of 14421734 is about 3797.5958184093. The cubic root of 14421734 is about 243.4104169790.

The spelling of 14421734 in words is "fourteen million, four hundred twenty-one thousand, seven hundred thirty-four".