1228298 has 16 divisors (see below), whose sum is σ = 1918080. Its totient is φ = 589536.

The previous prime is 1228291. The next prime is 1228303. The reversal of 1228298 is 8928221.

It is not an unprimeable number, because it can be changed into a prime (1228291) 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, 6773 + ... + 6951.

It is an arithmetic number, because the mean of its divisors is an integer number (119880).

2^1228298 is an apocalyptic number.

1228298 is a deficient number, since it is larger than the sum of its proper divisors (689782).

1228298 is a wasteful number, since it uses less digits than its factorization.

1228298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301.

The product of its digits is 4608, while the sum is 32.

The square root of 1228298 is about 1108.2860641549. The cubic root of 1228298 is about 107.0946842912.

The spelling of 1228298 in words is "one million, two hundred twenty-eight thousand, two hundred ninety-eight".