12262316 has 12 divisors (see below), whose sum is σ = 23409960. Its totient is φ = 5573760.

The previous prime is 12262303. The next prime is 12262333. The reversal of 12262316 is 61326221.

It is a junction number, because it is equal to n+sod(n) for n = 12262291 and 12262300.

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, 139301 + ... + 139388.

It is an arithmetic number, because the mean of its divisors is an integer number (1950830).

Almost surely, 2^12262316 is an apocalyptic number.

It is an amenable number.

12262316 is a deficient number, since it is larger than the sum of its proper divisors (11147644).

12262316 is a wasteful number, since it uses less digits than its factorization.

12262316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278704 (or 278702 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 12262316 is about 3501.7589865666. The cubic root of 12262316 is about 230.5990433303.

Adding to 12262316 its reverse (61326221), we get a palindrome (73588537).

The spelling of 12262316 in words is "twelve million, two hundred sixty-two thousand, three hundred sixteen".