4028316 has 12 divisors (see below), whose sum is σ = 9399432. Its totient is φ = 1342768.

The previous prime is 4028309. The next prime is 4028333. The reversal of 4028316 is 6138204.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 167835 + ... + 167858.

It is an arithmetic number, because the mean of its divisors is an integer number (783286).

Almost surely, 2^4028316 is an apocalyptic number.

It is an amenable number.

4028316 is an abundant number, since it is smaller than the sum of its proper divisors (5371116).

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

4028316 is a wasteful number, since it uses less digits than its factorization.

4028316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335700 (or 335698 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4028316 is about 2007.0665160876. The cubic root of 4028316 is about 159.1137985223.

The spelling of 4028316 in words is "four million, twenty-eight thousand, three hundred sixteen".