384801322 has 4 divisors (see below), whose sum is σ = 577201986. Its totient is φ = 192400660.

The previous prime is 384801317. The next prime is 384801331. The reversal of 384801322 is 223108483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 342953361 + 41847961 = 18519^2 + 6469^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96200329 + ... + 96200332.

Almost surely, 2^384801322 is an apocalyptic number.

384801322 is a deficient number, since it is larger than the sum of its proper divisors (192400664).

384801322 is a wasteful number, since it uses less digits than its factorization.

384801322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192400663.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 384801322 is about 19616.3534327866. The cubic root of 384801322 is about 727.3534756848.

The spelling of 384801322 in words is "three hundred eighty-four million, eight hundred one thousand, three hundred twenty-two".