12842210 has 16 divisors (see below), whose sum is σ = 23284800. Its totient is φ = 5099376.

The previous prime is 12842209. The next prime is 12842237. The reversal of 12842210 is 1224821.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 3230 + ... + 6009.

It is an arithmetic number, because the mean of its divisors is an integer number (1455300).

Almost surely, 2^12842210 is an apocalyptic number.

12842210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12842210 is a deficient number, since it is larger than the sum of its proper divisors (10442590).

12842210 is a wasteful number, since it uses less digits than its factorization.

12842210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 12842210 is about 3583.6029355943. The cubic root of 12842210 is about 234.1782677406.

The spelling of 12842210 in words is "twelve million, eight hundred forty-two thousand, two hundred ten".