14394006 has 48 divisors (see below), whose sum is σ = 34332480. Its totient is φ = 4322160.

The previous prime is 14393989. The next prime is 14394007. The reversal of 14394006 is 60049341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14394007) 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 23 ways as a sum of consecutive naturals, for example, 27261 + ... + 27783.

It is an arithmetic number, because the mean of its divisors is an integer number (715260).

Almost surely, 2^14394006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14394006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17166240).

14394006 is an abundant number, since it is smaller than the sum of its proper divisors (19938474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14394006 is a wasteful number, since it uses less digits than its factorization.

14394006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 14394006 is about 3793.9433311530. The cubic root of 14394006 is about 243.2543189171.

It can be divided in two parts, 1439 and 4006, that added together give a palindrome (5445).

The spelling of 14394006 in words is "fourteen million, three hundred ninety-four thousand, six".