38800321 has 8 divisors (see below), whose sum is σ = 44663360. Its totient is φ = 33017328.

The previous prime is 38800301. The next prime is 38800339. The reversal of 38800321 is 12300883.

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

It is a cyclic number.

It is not a de Polignac number, because 38800321 - 2⁷ = 38800193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38800301) 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, 18966 + ... + 20911.

It is an arithmetic number, because the mean of its divisors is an integer number (5582920).

Almost surely, 2^38800321 is an apocalyptic number.

It is an amenable number.

38800321 is a deficient number, since it is larger than the sum of its proper divisors (5863039).

38800321 is a wasteful number, since it uses less digits than its factorization.

38800321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40023.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 38800321 is about 6228.9903676278. The cubic root of 38800321 is about 338.5413898757.

The spelling of 38800321 in words is "thirty-eight million, eight hundred thousand, three hundred twenty-one".