12349252 has 24 divisors (see below), whose sum is σ = 22680000. Its totient is φ = 5872416.

The previous prime is 12349237. The next prime is 12349277. The reversal of 12349252 is 25294321.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 12349252.

It is an unprimeable number.

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, 24499 + ... + 24997.

It is an arithmetic number, because the mean of its divisors is an integer number (945000).

Almost surely, 2^12349252 is an apocalyptic number.

It is an amenable number.

12349252 is a deficient number, since it is larger than the sum of its proper divisors (10330748).

12349252 is a wasteful number, since it uses less digits than its factorization.

12349252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 793 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 12349252 is about 3514.1502529061. The cubic root of 12349252 is about 231.1427189744.

The spelling of 12349252 in words is "twelve million, three hundred forty-nine thousand, two hundred fifty-two".