1028314 has 16 divisors (see below), whose sum is σ = 1800000. Its totient is φ = 440412.

The previous prime is 1028309. The next prime is 1028317. The reversal of 1028314 is 4138201.

It is a junction number, because it is equal to n+sod(n) for n = 1028291 and 1028300.

It is not an unprimeable number, because it can be changed into a prime (1028317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64 + ... + 1435.

It is an arithmetic number, because the mean of its divisors is an integer number (112500).

2^1028314 is an apocalyptic number.

1028314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1028314 is a deficient number, since it is larger than the sum of its proper divisors (771686).

1028314 is an equidigital number, since it uses as much as digits as its factorization.

1028314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1028314 is about 1014.0581837350. The cubic root of 1028314 is about 100.9350299408.

The spelling of 1028314 in words is "one million, twenty-eight thousand, three hundred fourteen".