12459394 has 8 divisors (see below), whose sum is σ = 18804240. Its totient is φ = 6191316.

The previous prime is 12459347. The next prime is 12459407. The reversal of 12459394 is 49395421.

12459394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18784 + ... + 19435.

It is an arithmetic number, because the mean of its divisors is an integer number (2350530).

Almost surely, 2^12459394 is an apocalyptic number.

12459394 is a deficient number, since it is larger than the sum of its proper divisors (6344846).

12459394 is a wasteful number, since it uses less digits than its factorization.

12459394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38384.

The product of its digits is 38880, while the sum is 37.

The square root of 12459394 is about 3529.7866791068. The cubic root of 12459394 is about 231.8278672639.

The spelling of 12459394 in words is "twelve million, four hundred fifty-nine thousand, three hundred ninety-four".