384030422 has 4 divisors (see below), whose sum is σ = 576045636. Its totient is φ = 192015210.

The previous prime is 384030419. The next prime is 384030431. The reversal of 384030422 is 224030483.

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

It is a junction number, because it is equal to n+sod(n) for n = 384030391 and 384030400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96007604 + ... + 96007607.

It is an arithmetic number, because the mean of its divisors is an integer number (144011409).

Almost surely, 2^384030422 is an apocalyptic number.

384030422 is a deficient number, since it is larger than the sum of its proper divisors (192015214).

384030422 is a wasteful number, since it uses less digits than its factorization.

384030422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192015213.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 384030422 is about 19596.6941599852. The cubic root of 384030422 is about 726.8674312241.

The spelling of 384030422 in words is "three hundred eighty-four million, thirty thousand, four hundred twenty-two".