12237274 has 8 divisors (see below), whose sum is σ = 20978208. Its totient is φ = 5244540.

The previous prime is 12237227. The next prime is 12237287. The reversal of 12237274 is 47273221.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 437032 + ... + 437059.

It is an arithmetic number, because the mean of its divisors is an integer number (2622276).

Almost surely, 2^12237274 is an apocalyptic number.

12237274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12237274 is a deficient number, since it is larger than the sum of its proper divisors (8740934).

12237274 is an equidigital number, since it uses as much as digits as its factorization.

12237274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874100.

The product of its digits is 4704, while the sum is 28.

The square root of 12237274 is about 3498.1815275940. The cubic root of 12237274 is about 230.4419605330.

The spelling of 12237274 in words is "twelve million, two hundred thirty-seven thousand, two hundred seventy-four".