12104346 has 16 divisors (see below), whose sum is σ = 24299424. Its totient is φ = 4019664.

The previous prime is 12104329. The next prime is 12104359. The reversal of 12104346 is 64340121.

12104346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980 + ... + 5303.

It is an arithmetic number, because the mean of its divisors is an integer number (1518714).

Almost surely, 2^12104346 is an apocalyptic number.

12104346 is an abundant number, since it is smaller than the sum of its proper divisors (12195078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12104346 is a wasteful number, since it uses less digits than its factorization.

12104346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12104346 is about 3479.1300636797. The cubic root of 12104346 is about 229.6045251772.

Adding to 12104346 its reverse (64340121), we get a palindrome (76444467).

The spelling of 12104346 in words is "twelve million, one hundred four thousand, three hundred forty-six".