12314203 has 4 divisors (see below), whose sum is σ = 13433688. Its totient is φ = 11194720.

The previous prime is 12314191. The next prime is 12314207. The reversal of 12314203 is 30241321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12314203 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (12314207) 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, 559726 + ... + 559747.

It is an arithmetic number, because the mean of its divisors is an integer number (3358422).

Almost surely, 2^12314203 is an apocalyptic number.

12314203 is a deficient number, since it is larger than the sum of its proper divisors (1119485).

12314203 is a wasteful number, since it uses less digits than its factorization.

12314203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119484.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12314203 is about 3509.1598709663. The cubic root of 12314203 is about 230.9238393879.

Adding to 12314203 its reverse (30241321), we get a palindrome (42555524).

The spelling of 12314203 in words is "twelve million, three hundred fourteen thousand, two hundred three".