12319210 has 16 divisors (see below), whose sum is σ = 22488192. Its totient is φ = 4858000.

The previous prime is 12319207. The next prime is 12319211. The reversal of 12319210 is 1291321.

It is not an unprimeable number, because it can be changed into a prime (12319211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7966 + ... + 9385.

It is an arithmetic number, because the mean of its divisors is an integer number (1405512).

Almost surely, 2^12319210 is an apocalyptic number.

12319210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12319210 is a deficient number, since it is larger than the sum of its proper divisors (10168982).

12319210 is a wasteful number, since it uses less digits than its factorization.

12319210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17429.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 12319210 is about 3509.8732170835. The cubic root of 12319210 is about 230.9551333063.

The spelling of 12319210 in words is "twelve million, three hundred nineteen thousand, two hundred ten".