14030312 has 8 divisors (see below), whose sum is σ = 26306850. Its totient is φ = 7015152.

The previous prime is 14030309. The next prime is 14030333. The reversal of 14030312 is 21303041.

14030312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10666756 + 3363556 = 3266^2 + 1834^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876887 + ... + 876902.

Almost surely, 2^14030312 is an apocalyptic number.

It is an amenable number.

14030312 is a deficient number, since it is larger than the sum of its proper divisors (12276538).

14030312 is a wasteful number, since it uses less digits than its factorization.

14030312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753795 (or 1753791 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 14030312 is about 3745.7058079887. The cubic root of 14030312 is about 241.1880444411.

Adding to 14030312 its reverse (21303041), we get a palindrome (35333353).

The spelling of 14030312 in words is "fourteen million, thirty thousand, three hundred twelve".