12585342 has 32 divisors (see below), whose sum is σ = 31382784. Its totient is φ = 3268800.

The previous prime is 12585329. The next prime is 12585359. The reversal of 12585342 is 24358521.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 13159 + ... + 14082.

It is an arithmetic number, because the mean of its divisors is an integer number (980712).

Almost surely, 2^12585342 is an apocalyptic number.

12585342 is an abundant number, since it is smaller than the sum of its proper divisors (18797442).

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

12585342 is a wasteful number, since it uses less digits than its factorization.

12585342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27264.

The product of its digits is 9600, while the sum is 30.

The square root of 12585342 is about 3547.5825571789. The cubic root of 12585342 is about 232.6064075311.

The spelling of 12585342 in words is "twelve million, five hundred eighty-five thousand, three hundred forty-two".