12210674 has 16 divisors (see below), whose sum is σ = 20979648. Its totient is φ = 5221392.

The previous prime is 12210659. The next prime is 12210689. The reversal of 12210674 is 47601221.

It is an interprime number because it is at equal distance from previous prime (12210659) and next prime (12210689).

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, 8924 + ... + 10200.

It is an arithmetic number, because the mean of its divisors is an integer number (1311228).

Almost surely, 2^12210674 is an apocalyptic number.

12210674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12210674 is a deficient number, since it is larger than the sum of its proper divisors (8768974).

12210674 is a wasteful number, since it uses less digits than its factorization.

12210674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12210674 is about 3494.3774839018. The cubic root of 12210674 is about 230.2748698636.

Adding to 12210674 its reverse (47601221), we get a palindrome (59811895).

The spelling of 12210674 in words is "twelve million, two hundred ten thousand, six hundred seventy-four".