4078268 has 24 divisors (see below), whose sum is σ = 7540512. Its totient is φ = 1926144.

The previous prime is 4078259. The next prime is 4078273. The reversal of 4078268 is 8628704.

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, 8696 + ... + 9152.

It is an arithmetic number, because the mean of its divisors is an integer number (314188).

Almost surely, 2^4078268 is an apocalyptic number.

It is an amenable number.

4078268 is a deficient number, since it is larger than the sum of its proper divisors (3462244).

4078268 is a wasteful number, since it uses less digits than its factorization.

4078268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 4078268 is about 2019.4722082762. The cubic root of 4078268 is about 159.7687806042.

The spelling of 4078268 in words is "four million, seventy-eight thousand, two hundred sixty-eight".