4080228 has 24 divisors (see below), whose sum is σ = 9656640. Its totient is φ = 1340640.

The previous prime is 4080217. The next prime is 4080239. The reversal of 4080228 is 8220804.

It is an interprime number because it is at equal distance from previous prime (4080217) and next prime (4080239).

It is a junction number, because it is equal to n+sod(n) for n = 4080198 and 4080207.

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, 1543 + ... + 3246.

It is an arithmetic number, because the mean of its divisors is an integer number (402360).

Almost surely, 2^4080228 is an apocalyptic number.

It is an amenable number.

4080228 is an abundant number, since it is smaller than the sum of its proper divisors (5576412).

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

4080228 is a wasteful number, since it uses less digits than its factorization.

4080228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867 (or 4865 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 4080228 is about 2019.9574252939. The cubic root of 4080228 is about 159.7943712600.

The spelling of 4080228 in words is "four million, eighty thousand, two hundred twenty-eight".