3868230 has 16 divisors (see below), whose sum is σ = 9283824. Its totient is φ = 1031520.

The previous prime is 3868219. The next prime is 3868243. The reversal of 3868230 is 328683.

It is a super-3 number, since 3×3868230³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 128941 = 3868230 / (3 + 8 + 6 + 8 + 2 + 3 + 0).

It is a Curzon number.

It is a congruent number.

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, 64441 + ... + 64500.

It is an arithmetic number, because the mean of its divisors is an integer number (580239).

Almost surely, 2^3868230 is an apocalyptic number.

3868230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3868230 is an abundant number, since it is smaller than the sum of its proper divisors (5415594).

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

3868230 is a wasteful number, since it uses less digits than its factorization.

3868230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128951.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3868230 is about 1966.7816350576. The cubic root of 3868230 is about 156.9775076978.

The spelling of 3868230 in words is "three million, eight hundred sixty-eight thousand, two hundred thirty".