14284406 has 4 divisors (see below), whose sum is σ = 21426612. Its totient is φ = 7142202.

The previous prime is 14284399. The next prime is 14284423. The reversal of 14284406 is 60448241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3571100 + ... + 3571103.

It is an arithmetic number, because the mean of its divisors is an integer number (5356653).

Almost surely, 2^14284406 is an apocalyptic number.

14284406 is a deficient number, since it is larger than the sum of its proper divisors (7142206).

14284406 is an equidigital number, since it uses as much as digits as its factorization.

14284406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142205.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 14284406 is about 3779.4716561975. The cubic root of 14284406 is about 242.6353430198.

It can be divided in two parts, 142 and 84406, that added together give a palindrome (84548).

The spelling of 14284406 in words is "fourteen million, two hundred eighty-four thousand, four hundred six".