12930411 has 8 divisors (see below), whose sum is σ = 18566800. Its totient is φ = 7957152.

The previous prime is 12930403. The next prime is 12930413. The reversal of 12930411 is 11403921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12930411 - 2³ = 12930403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12930413) 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 7 ways as a sum of consecutive naturals, for example, 165736 + ... + 165813.

It is an arithmetic number, because the mean of its divisors is an integer number (2320850).

Almost surely, 2^12930411 is an apocalyptic number.

12930411 is a deficient number, since it is larger than the sum of its proper divisors (5636389).

12930411 is a wasteful number, since it uses less digits than its factorization.

12930411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331565.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 12930411 is about 3595.8880683358. Note that the first 3 decimals coincide. The cubic root of 12930411 is about 234.7131614230.

The spelling of 12930411 in words is "twelve million, nine hundred thirty thousand, four hundred eleven".