12254841 has 16 divisors (see below), whose sum is σ = 19224000. Its totient is φ = 7689024.

The previous prime is 12254797. The next prime is 12254843. The reversal of 12254841 is 14845221.

It is not a de Polignac number, because 12254841 - 2⁹ = 12254329 is a prime.

It is a super-2 number, since 2×12254841² = 300362255870562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12254843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12891 + ... + 13808.

It is an arithmetic number, because the mean of its divisors is an integer number (1201500).

Almost surely, 2^12254841 is an apocalyptic number.

It is an amenable number.

12254841 is a deficient number, since it is larger than the sum of its proper divisors (6969159).

12254841 is a wasteful number, since it uses less digits than its factorization.

12254841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26725 (or 26719 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 12254841 is about 3500.6915031176. The cubic root of 12254841 is about 230.5521767562.

The spelling of 12254841 in words is "twelve million, two hundred fifty-four thousand, eight hundred forty-one".