12274706 has 4 divisors (see below), whose sum is σ = 18412062. Its totient is φ = 6137352.

The previous prime is 12274699. The next prime is 12274711. The reversal of 12274706 is 60747221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6943225 + 5331481 = 2635^2 + 2309^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3068675 + ... + 3068678.

Almost surely, 2^12274706 is an apocalyptic number.

12274706 is a deficient number, since it is larger than the sum of its proper divisors (6137356).

12274706 is an equidigital number, since it uses as much as digits as its factorization.

12274706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137355.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 12274706 is about 3503.5276508114. The cubic root of 12274706 is about 230.6766839217.

The spelling of 12274706 in words is "twelve million, two hundred seventy-four thousand, seven hundred six".