12314516 has 24 divisors (see below), whose sum is σ = 22060584. Its totient is φ = 6013440.

The previous prime is 12314513. The next prime is 12314537. The reversal of 12314516 is 61541321.

It can be written as a sum of positive squares in 4 ways, for example, as 64516 + 12250000 = 254^2 + 3500^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12314491 and 12314500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12314513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52736 + ... + 52968.

It is an arithmetic number, because the mean of its divisors is an integer number (919191).

Almost surely, 2^12314516 is an apocalyptic number.

It is an amenable number.

12314516 is a deficient number, since it is larger than the sum of its proper divisors (9746068).

12314516 is a wasteful number, since it uses less digits than its factorization.

12314516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 489 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 12314516 is about 3509.2044682520. The cubic root of 12314516 is about 230.9257958970.

Adding to 12314516 its reverse (61541321), we get a palindrome (73855837).

The spelling of 12314516 in words is "twelve million, three hundred fourteen thousand, five hundred sixteen".