1038838 has 8 divisors (see below), whose sum is σ = 1612080. Its totient is φ = 501480.

The previous prime is 1038833. The next prime is 1038881. The reversal of 1038838 is 8388301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038833) 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, 8898 + ... + 9013.

It is an arithmetic number, because the mean of its divisors is an integer number (201510).

2^1038838 is an apocalyptic number.

1038838 is a deficient number, since it is larger than the sum of its proper divisors (573242).

1038838 is a wasteful number, since it uses less digits than its factorization.

1038838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17942.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1038838 is about 1019.2340261196. The cubic root of 1038838 is about 101.2781926267.

The spelling of 1038838 in words is "one million, thirty-eight thousand, eight hundred thirty-eight".