12994411 has 4 divisors (see below), whose sum is σ = 13128472. Its totient is φ = 12860352.

The previous prime is 12994393. The next prime is 12994427. The reversal of 12994411 is 11449921.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11449921 = 7 ⋅1635703.

It is a cyclic number.

It is not a de Polignac number, because 12994411 - 2²¹ = 10897259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12994441) 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, 66885 + ... + 67078.

It is an arithmetic number, because the mean of its divisors is an integer number (3282118).

Almost surely, 2^12994411 is an apocalyptic number.

12994411 is a deficient number, since it is larger than the sum of its proper divisors (134061).

12994411 is an equidigital number, since it uses as much as digits as its factorization.

12994411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134060.

The product of its digits is 2592, while the sum is 31.

The square root of 12994411 is about 3604.7761372934. The cubic root of 12994411 is about 235.0997675072.

The spelling of 12994411 in words is "twelve million, nine hundred ninety-four thousand, four hundred eleven".