12372316 has 12 divisors (see below), whose sum is σ = 23619960. Its totient is φ = 5623760.

The previous prime is 12372289. The next prime is 12372323. The reversal of 12372316 is 61327321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140551 + ... + 140638.

It is an arithmetic number, because the mean of its divisors is an integer number (1968330).

Almost surely, 2^12372316 is an apocalyptic number.

It is an amenable number.

12372316 is a deficient number, since it is larger than the sum of its proper divisors (11247644).

12372316 is a wasteful number, since it uses less digits than its factorization.

12372316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281204 (or 281202 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 12372316 is about 3517.4303120318. The cubic root of 12372316 is about 231.2865268817.

Adding to 12372316 its reverse (61327321), we get a palindrome (73699637).

It can be divided in two parts, 1237 and 2316, that added together give a palindrome (3553).

The spelling of 12372316 in words is "twelve million, three hundred seventy-two thousand, three hundred sixteen".