384294338 has 8 divisors (see below), whose sum is σ = 584338188. Its totient is φ = 189514944.

The previous prime is 384294319. The next prime is 384294343. The reversal of 384294338 is 833492483.

It can be written as a sum of positive squares in 2 ways, for example, as 349802209 + 34492129 = 18703^2 + 5873^2 .

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

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, 1315931 + ... + 1316222.

Almost surely, 2^384294338 is an apocalyptic number.

384294338 is a deficient number, since it is larger than the sum of its proper divisors (200043850).

384294338 is a wasteful number, since it uses less digits than its factorization.

384294338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632228.

The product of its digits is 497664, while the sum is 44.

The square root of 384294338 is about 19603.4266902498. The cubic root of 384294338 is about 727.0339006900.

The spelling of 384294338 in words is "three hundred eighty-four million, two hundred ninety-four thousand, three hundred thirty-eight".