385712 has 10 divisors (see below), whose sum is σ = 747348. Its totient is φ = 192848.

The previous prime is 385709. The next prime is 385739. The reversal of 385712 is 217583.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12038 + ... + 12069.

2³⁸⁵⁷¹² is an apocalyptic number.

It is an amenable number.

385712 is a deficient number, since it is larger than the sum of its proper divisors (361636).

385712 is a wasteful number, since it uses less digits than its factorization.

385712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24115 (or 24109 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 385712 is about 621.0571632306. The cubic root of 385712 is about 72.7926813075.

The spelling of 385712 in words is "three hundred eighty-five thousand, seven hundred twelve".