14203012 has 12 divisors (see below), whose sum is σ = 24887296. Its totient is φ = 7092360.

The previous prime is 14203009. The next prime is 14203039. The reversal of 14203012 is 21030241.

It is a junction number, because it is equal to n+sod(n) for n = 14202983 and 14203001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173 + ... + 5755.

Almost surely, 2^14203012 is an apocalyptic number.

It is an amenable number.

14203012 is a deficient number, since it is larger than the sum of its proper divisors (10684284).

14203012 is a wasteful number, since it uses less digits than its factorization.

14203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578 (or 4576 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14203012 is about 3768.6883659968. The cubic root of 14203012 is about 242.1736112771.

Adding to 14203012 its reverse (21030241), we get a palindrome (35233253).

The spelling of 14203012 in words is "fourteen million, two hundred three thousand, twelve".