12909341 has 12 divisors (see below), whose sum is σ = 14441280. Its totient is φ = 11505600.

The previous prime is 12909319. The next prime is 12909343. The reversal of 12909341 is 14390921.

It is a happy number.

It is not a de Polignac number, because 12909341 - 2⁶ = 12909277 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12909343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4316 + ... + 6666.

It is an arithmetic number, because the mean of its divisors is an integer number (1203440).

Almost surely, 2^12909341 is an apocalyptic number.

It is an amenable number.

12909341 is a deficient number, since it is larger than the sum of its proper divisors (1531939).

12909341 is a wasteful number, since it uses less digits than its factorization.

12909341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404 (or 2387 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 12909341 is about 3592.9571386255. The cubic root of 12909341 is about 234.5856043817.

The spelling of 12909341 in words is "twelve million, nine hundred nine thousand, three hundred forty-one".