12274841 has 4 divisors (see below), whose sum is σ = 12287184. Its totient is φ = 12262500.

The previous prime is 12274837. The next prime is 12274883. The reversal of 12274841 is 14847221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14847221 = 547 ⋅27143.

It is a cyclic number.

It is not a de Polignac number, because 12274841 - 2² = 12274837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12274541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4535 + ... + 6716.

It is an arithmetic number, because the mean of its divisors is an integer number (3071796).

Almost surely, 2^12274841 is an apocalyptic number.

It is an amenable number.

12274841 is a deficient number, since it is larger than the sum of its proper divisors (12343).

12274841 is a wasteful number, since it uses less digits than its factorization.

12274841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12342.

The product of its digits is 3584, while the sum is 29.

The square root of 12274841 is about 3503.5469170542. The cubic root of 12274841 is about 230.6775295967.

The spelling of 12274841 in words is "twelve million, two hundred seventy-four thousand, eight hundred forty-one".