1338794 has 16 divisors (see below), whose sum is σ = 2079168. Its totient is φ = 646272.

The previous prime is 1338793. The next prime is 1338803. The reversal of 1338794 is 4978331.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1338791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12947 + ... + 13049.

It is an arithmetic number, because the mean of its divisors is an integer number (129948).

2^1338794 is an apocalyptic number.

1338794 is a deficient number, since it is larger than the sum of its proper divisors (740374).

1338794 is a wasteful number, since it uses less digits than its factorization.

1338794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269.

The product of its digits is 18144, while the sum is 35.

The square root of 1338794 is about 1157.0626603603. The cubic root of 1338794 is about 110.2142930046.

The spelling of 1338794 in words is "one million, three hundred thirty-eight thousand, seven hundred ninety-four".