2228230 has 8 divisors (see below), whose sum is σ = 4010832. Its totient is φ = 891288.

The previous prime is 2228221. The next prime is 2228243. The reversal of 2228230 is 328222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2228198 and 2228207.

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, 111402 + ... + 111421.

It is an arithmetic number, because the mean of its divisors is an integer number (501354).

2^2228230 is an apocalyptic number.

2228230 is a deficient number, since it is larger than the sum of its proper divisors (1782602).

2228230 is a wasteful number, since it uses less digits than its factorization.

2228230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222830.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2228230 is about 1492.7256948281. The cubic root of 2228230 is about 130.6130804963.

The spelling of 2228230 in words is "two million, two hundred twenty-eight thousand, two hundred thirty".