12349446 has 32 divisors (see below), whose sum is σ = 26798688. Its totient is φ = 3778560.

The previous prime is 12349433. The next prime is 12349489. The reversal of 12349446 is 64494321.

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, 2706 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (837459).

Almost surely, 2^12349446 is an apocalyptic number.

12349446 is an abundant number, since it is smaller than the sum of its proper divisors (14449242).

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

12349446 is a wasteful number, since it uses less digits than its factorization.

12349446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016.

The product of its digits is 20736, while the sum is 33.

The square root of 12349446 is about 3514.1778554877. The cubic root of 12349446 is about 231.1439293433.

The spelling of 12349446 in words is "twelve million, three hundred forty-nine thousand, four hundred forty-six".