3968230 has 32 divisors (see below), whose sum is σ = 8273664. Its totient is φ = 1342176.

The previous prime is 3968227. The next prime is 3968231. The reversal of 3968230 is 328693.

It is a happy number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 3968192 and 3968201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3968231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5469 + ... + 6151.

It is an arithmetic number, because the mean of its divisors is an integer number (258552).

Almost surely, 2^3968230 is an apocalyptic number.

3968230 is an abundant number, since it is smaller than the sum of its proper divisors (4305434).

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

3968230 is a wasteful number, since it uses less digits than its factorization.

3968230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3968230 is about 1992.0416662309. The cubic root of 3968230 is about 158.3187231825.

The spelling of 3968230 in words is "three million, nine hundred sixty-eight thousand, two hundred thirty".