12493194 has 16 divisors (see below), whose sum is σ = 28555968. Its totient is φ = 3569472.

The previous prime is 12493189. The next prime is 12493207. The reversal of 12493194 is 49139421.

12493194 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, 148687 + ... + 148770.

It is an arithmetic number, because the mean of its divisors is an integer number (1784748).

Almost surely, 2^12493194 is an apocalyptic number.

12493194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12493194 is an abundant number, since it is smaller than the sum of its proper divisors (16062774).

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

12493194 is a wasteful number, since it uses less digits than its factorization.

12493194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297469.

The product of its digits is 7776, while the sum is 33.

The square root of 12493194 is about 3534.5712611291. The cubic root of 12493194 is about 232.0373131622.

The spelling of 12493194 in words is "twelve million, four hundred ninety-three thousand, one hundred ninety-four".