12441814 has 32 divisors (see below), whose sum is σ = 23452416. Its totient is φ = 4809120.

The previous prime is 12441791. The next prime is 12441823. The reversal of 12441814 is 41814421.

It is a super-2 number, since 2×12441814² = 309597471221192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26409 + ... + 26875.

It is an arithmetic number, because the mean of its divisors is an integer number (732888).

Almost surely, 2^12441814 is an apocalyptic number.

12441814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12441814 is a deficient number, since it is larger than the sum of its proper divisors (11010602).

12441814 is a wasteful number, since it uses less digits than its factorization.

12441814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660.

The product of its digits is 1024, while the sum is 25.

The square root of 12441814 is about 3527.2955645934. The cubic root of 12441814 is about 231.7187808389.

The spelling of 12441814 in words is "twelve million, four hundred forty-one thousand, eight hundred fourteen".