1068238 has 8 divisors (see below), whose sum is σ = 1622880. Its totient is φ = 527280.

The previous prime is 1068233. The next prime is 1068241. The reversal of 1068238 is 8328601.

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

It is a super-2 number, since 2×1068238² = 2282264849288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068233) 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, 3223 + ... + 3538.

It is an arithmetic number, because the mean of its divisors is an integer number (202860).

2^1068238 is an apocalyptic number.

1068238 is a deficient number, since it is larger than the sum of its proper divisors (554642).

1068238 is an equidigital number, since it uses as much as digits as its factorization.

1068238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6842.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1068238 is about 1033.5559975154. Note that the first 3 decimals coincide. The cubic root of 1068238 is about 102.2247383509.

The spelling of 1068238 in words is "one million, sixty-eight thousand, two hundred thirty-eight".