14009312 has 24 divisors (see below), whose sum is σ = 27896400. Its totient is φ = 6924544.

The previous prime is 14009311. The next prime is 14009351. The reversal of 14009312 is 21390041.

14009312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14009311) 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, 389 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (1162350).

Almost surely, 2^14009312 is an apocalyptic number.

It is an amenable number.

14009312 is a deficient number, since it is larger than the sum of its proper divisors (13887088).

14009312 is an equidigital number, since it uses as much as digits as its factorization.

14009312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018 (or 5010 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 14009312 is about 3742.9015482644. The cubic root of 14009312 is about 241.0676508714.

Adding to 14009312 its reverse (21390041), we get a palindrome (35399353).

The spelling of 14009312 in words is "fourteen million, nine thousand, three hundred twelve".