12285714 has 16 divisors (see below), whose sum is σ = 28081728. Its totient is φ = 3510192.

The previous prime is 12285709. The next prime is 12285731. The reversal of 12285714 is 41758221.

12285714 is a modest number, since divided by 285714 gives 12 as remainder.

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, 146217 + ... + 146300.

It is an arithmetic number, because the mean of its divisors is an integer number (1755108).

Almost surely, 2^12285714 is an apocalyptic number.

12285714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12285714 is an abundant number, since it is smaller than the sum of its proper divisors (15796014).

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

12285714 is a wasteful number, since it uses less digits than its factorization.

12285714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292529.

The product of its digits is 4480, while the sum is 30.

The square root of 12285714 is about 3505.0982867817. The cubic root of 12285714 is about 230.7456205418.

The spelling of 12285714 in words is "twelve million, two hundred eighty-five thousand, seven hundred fourteen".