384654234 has 8 divisors (see below), whose sum is σ = 769308480. Its totient is φ = 128218076.

The previous prime is 384654203. The next prime is 384654241. The reversal of 384654234 is 432456483.

384654234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

384654234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 384654192 and 384654201.

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, 32054514 + ... + 32054525.

It is an arithmetic number, because the mean of its divisors is an integer number (96163560).

Almost surely, 2^384654234 is an apocalyptic number.

384654234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

384654234 is a wasteful number, since it uses less digits than its factorization.

384654234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64109044.

The product of its digits is 276480, while the sum is 39.

The square root of 384654234 is about 19612.6039576595. The cubic root of 384654234 is about 727.2607883712.

The spelling of 384654234 in words is "three hundred eighty-four million, six hundred fifty-four thousand, two hundred thirty-four".