4078328 has 16 divisors (see below), whose sum is σ = 7911000. Its totient is φ = 1968736.

The previous prime is 4078301. The next prime is 4078339. The reversal of 4078328 is 8238704.

It is a junction number, because it is equal to n+sod(n) for n = 4078294 and 4078303.

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, 8558 + ... + 9021.

Almost surely, 2^4078328 is an apocalyptic number.

It is an amenable number.

4078328 is a deficient number, since it is larger than the sum of its proper divisors (3832672).

4078328 is a wasteful number, since it uses less digits than its factorization.

4078328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17614 (or 17610 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 4078328 is about 2019.4870635882. The cubic root of 4078328 is about 159.7695641133.

The spelling of 4078328 in words is "four million, seventy-eight thousand, three hundred twenty-eight".