7868230 has 8 divisors (see below), whose sum is σ = 14162832. Its totient is φ = 3147288.

The previous prime is 7868219. The next prime is 7868233. The reversal of 7868230 is 328687.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7868233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393402 + ... + 393421.

It is an arithmetic number, because the mean of its divisors is an integer number (1770354).

Almost surely, 2^7868230 is an apocalyptic number.

7868230 is a deficient number, since it is larger than the sum of its proper divisors (6294602).

7868230 is a wasteful number, since it uses less digits than its factorization.

7868230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786830.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 7868230 is about 2805.0365416515. The cubic root of 7868230 is about 198.8958319495.

The spelling of 7868230 in words is "seven million, eight hundred sixty-eight thousand, two hundred thirty".