12341249 has 4 divisors (see below), whose sum is σ = 12348336. Its totient is φ = 12334164.

The previous prime is 12341237. The next prime is 12341261. The reversal of 12341249 is 94214321.

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 a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (12341237) and next prime (12341261).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12341249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12346249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (3087084).

It is a Proth number, since it is equal to 3013 ⋅ 2¹² + 1 and 3013 < 2¹².

Almost surely, 2^12341249 is an apocalyptic number.

It is an amenable number.

12341249 is a deficient number, since it is larger than the sum of its proper divisors (7087).

12341249 is an equidigital number, since it uses as much as digits as its factorization.

12341249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086.

The product of its digits is 1728, while the sum is 26.

The square root of 12341249 is about 3513.0113862611. The cubic root of 12341249 is about 231.0927770853.

The spelling of 12341249 in words is "twelve million, three hundred forty-one thousand, two hundred forty-nine".