386424312 has 16 divisors (see below), whose sum is σ = 966060840. Its totient is φ = 128808096.

The previous prime is 386424301. The next prime is 386424319. The reversal of 386424312 is 213424683.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386424319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8050483 + ... + 8050530.

Almost surely, 2^386424312 is an apocalyptic number.

It is an amenable number.

386424312 is an abundant number, since it is smaller than the sum of its proper divisors (579636528).

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

386424312 is a wasteful number, since it uses less digits than its factorization.

386424312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16101022 (or 16101018 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 386424312 is about 19657.6781945376. The cubic root of 386424312 is about 728.3746361011.

Adding to 386424312 its reverse (213424683), we get a palindrome (599848995).

The spelling of 386424312 in words is "three hundred eighty-six million, four hundred twenty-four thousand, three hundred twelve".