1228094 has 8 divisors (see below), whose sum is σ = 2105328. Its totient is φ = 526320.

The previous prime is 1228091. The next prime is 1228099. The reversal of 1228094 is 4908221.

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

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1228091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43847 + ... + 43874.

It is an arithmetic number, because the mean of its divisors is an integer number (263166).

2^1228094 is an apocalyptic number.

1228094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1228094 is a deficient number, since it is larger than the sum of its proper divisors (877234).

1228094 is an equidigital number, since it uses as much as digits as its factorization.

1228094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87730.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1228094 is about 1108.1940263329. The cubic root of 1228094 is about 107.0887550772.

The spelling of 1228094 in words is "one million, two hundred twenty-eight thousand, ninety-four".