38232321 has 8 divisors (see below), whose sum is σ = 51009024. Its totient is φ = 25471920.

The previous prime is 38232319. The next prime is 38232323. The reversal of 38232321 is 12323283.

It is an interprime number because it is at equal distance from previous prime (38232319) and next prime (38232323).

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

It is not a de Polignac number, because 38232321 - 2¹ = 38232319 is a prime.

It is a Smith number, since the sum of its digits (24) 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 a junction number, because it is equal to n+sod(n) for n = 38232291 and 38232300.

It is not an unprimeable number, because it can be changed into a prime (38232323) 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, 3315 + ... + 9351.

It is an arithmetic number, because the mean of its divisors is an integer number (6376128).

Almost surely, 2^38232321 is an apocalyptic number.

It is an amenable number.

38232321 is a deficient number, since it is larger than the sum of its proper divisors (12776703).

38232321 is a wasteful number, since it uses less digits than its factorization.

38232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8151.

The product of its digits is 1728, while the sum is 24.

The square root of 38232321 is about 6183.2290108001. The cubic root of 38232321 is about 336.8812873054.

The spelling of 38232321 in words is "thirty-eight million, two hundred thirty-two thousand, three hundred twenty-one".