386224700 has 36 divisors (see below), whose sum is σ = 887411952. Its totient is φ = 145401600.

The previous prime is 386224673. The next prime is 386224721. The reversal of 386224700 is 7422683.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111896 + ... + 115295.

It is an arithmetic number, because the mean of its divisors is an integer number (24650332).

Almost surely, 2^386224700 is an apocalyptic number.

It is an amenable number.

386224700 is an abundant number, since it is smaller than the sum of its proper divisors (501187252).

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

386224700 is a wasteful number, since it uses less digits than its factorization.

386224700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227222 (or 227215 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 386224700 is about 19652.6003368511. The cubic root of 386224700 is about 728.2491976860.

The spelling of 386224700 in words is "three hundred eighty-six million, two hundred twenty-four thousand, seven hundred".