4078168 has 16 divisors (see below), whose sum is σ = 7668000. Its totient is φ = 2033376.

The previous prime is 4078159. The next prime is 4078187. The reversal of 4078168 is 8618704.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5313 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (479250).

Almost surely, 2^4078168 is an apocalyptic number.

It is an amenable number.

4078168 is a deficient number, since it is larger than the sum of its proper divisors (3589832).

4078168 is a wasteful number, since it uses less digits than its factorization.

4078168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434 (or 1430 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 4078168 is about 2019.4474491801. The cubic root of 4078168 is about 159.7674747387.

The spelling of 4078168 in words is "four million, seventy-eight thousand, one hundred sixty-eight".