14809012 has 12 divisors (see below), whose sum is σ = 25945920. Its totient is φ = 7395896.

The previous prime is 14809009. The next prime is 14809013. The reversal of 14809012 is 21090841.

It is a happy number.

It is a super-2 number, since 2×14809012² = 438613672832288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14809013) 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, 3189 + ... + 6307.

It is an arithmetic number, because the mean of its divisors is an integer number (2162160).

Almost surely, 2^14809012 is an apocalyptic number.

It is an amenable number.

14809012 is a deficient number, since it is larger than the sum of its proper divisors (11136908).

14809012 is a wasteful number, since it uses less digits than its factorization.

14809012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4310 (or 4308 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 14809012 is about 3848.2479130118. The cubic root of 14809012 is about 245.5700290929.

Adding to 14809012 its reverse (21090841), we get a palindrome (35899853).

The spelling of 14809012 in words is "fourteen million, eight hundred nine thousand, twelve".