12493104 has 40 divisors (see below), whose sum is σ = 34758192. Its totient is φ = 3843840.

The previous prime is 12493097. The next prime is 12493109. The reversal of 12493104 is 40139421.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12493109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9387 + ... + 10634.

Almost surely, 2^12493104 is an apocalyptic number.

It is an amenable number.

12493104 is an abundant number, since it is smaller than the sum of its proper divisors (22265088).

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

12493104 is a wasteful number, since it uses less digits than its factorization.

12493104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20045 (or 20039 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 12493104 is about 3534.5585297177. The cubic root of 12493104 is about 232.0367559679.

The spelling of 12493104 in words is "twelve million, four hundred ninety-three thousand, one hundred four".