1027228 has 12 divisors (see below), whose sum is σ = 1823472. Its totient is φ = 506240.

The previous prime is 1027223. The next prime is 1027241. The reversal of 1027228 is 8227201.

It is a junction number, because it is equal to n+sod(n) for n = 1027199 and 1027208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525 + ... + 2092.

It is an arithmetic number, because the mean of its divisors is an integer number (151956).

2^1027228 is an apocalyptic number.

It is an amenable number.

1027228 is a deficient number, since it is larger than the sum of its proper divisors (796244).

1027228 is a wasteful number, since it uses less digits than its factorization.

1027228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692 (or 3690 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1027228 is about 1013.5225700496. The cubic root of 1027228 is about 100.8994850089.

The spelling of 1027228 in words is "one million, twenty-seven thousand, two hundred twenty-eight".