14406016 has 32 divisors (see below), whose sum is σ = 28880280. Its totient is φ = 7157760.

The previous prime is 14406013. The next prime is 14406037. The reversal of 14406016 is 61060441.

14406016 = T₄₀₉ + T₄₁₀ + ... + T₅₃₆.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14406013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30615 + ... + 31081.

Almost surely, 2^14406016 is an apocalyptic number.

14406016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14406016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14440140).

14406016 is an abundant number, since it is smaller than the sum of its proper divisors (14474264).

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

14406016 is an equidigital number, since it uses as much as digits as its factorization.

14406016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 14406016 is about 3795.5257870287. The cubic root of 14406016 is about 243.3219552237.

Adding to 14406016 its reverse (61060441), we get a palindrome (75466457).

The spelling of 14406016 in words is "fourteen million, four hundred six thousand, sixteen".