387214206 has 32 divisors (see below), whose sum is σ = 803239200. Its totient is φ = 124293120.

The previous prime is 387214159. The next prime is 387214207. The reversal of 387214206 is 602412783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387214207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68446 + ... + 73886.

It is an arithmetic number, because the mean of its divisors is an integer number (25101225).

Almost surely, 2^387214206 is an apocalyptic number.

387214206 is an abundant number, since it is smaller than the sum of its proper divisors (416024994).

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

387214206 is a wasteful number, since it uses less digits than its factorization.

387214206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 387214206 is about 19677.7591712065. The cubic root of 387214206 is about 728.8705910767.

Adding to 387214206 its reverse (602412783), we get a palindrome (989626989).

The spelling of 387214206 in words is "three hundred eighty-seven million, two hundred fourteen thousand, two hundred six".