384122 has 8 divisors (see below), whose sum is σ = 580500. Its totient is φ = 190624.

The previous prime is 384113. The next prime is 384133. The reversal of 384122 is 221483.

It can be written as a sum of positive squares in 2 ways, for example, as 383161 + 961 = 619^2 + 31^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 384094 and 384103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347 + ... + 942.

2³⁸⁴¹²² is an apocalyptic number.

384122 is a deficient number, since it is larger than the sum of its proper divisors (196378).

384122 is a wasteful number, since it uses less digits than its factorization.

384122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440.

The product of its digits is 384, while the sum is 20.

The square root of 384122 is about 619.7757659025. The cubic root of 384122 is about 72.6925204230.

The spelling of 384122 in words is "three hundred eighty-four thousand, one hundred twenty-two".