384698322 has 90 divisors (see below), whose sum is σ = 914767623. Its totient is φ = 120826728.

The previous prime is 384698309. The next prime is 384698371. The reversal of 384698322 is 223896483.

It can be written as a sum of positive squares in only one way, i.e., 192349161 + 192349161 = 13869^2 + 13869^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=13869.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 5741733 + ... + 5741799.

Almost surely, 2^384698322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 384698322

384698322 is an abundant number, since it is smaller than the sum of its proper divisors (530069301).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384698322 is an equidigital number, since it uses as much as digits as its factorization.

384698322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 95 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 384698322 is about 19613.7278965525. The cubic root of 384698322 is about 727.2885728470.

The spelling of 384698322 in words is "three hundred eighty-four million, six hundred ninety-eight thousand, three hundred twenty-two".