384023862 has 32 divisors (see below), whose sum is σ = 856591200. Its totient is φ = 127527264.

The previous prime is 384023821. The next prime is 384023867. The reversal of 384023862 is 268320483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384023867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308 + ... + 27744.

It is an arithmetic number, because the mean of its divisors is an integer number (26768475).

Almost surely, 2^384023862 is an apocalyptic number.

384023862 is an abundant number, since it is smaller than the sum of its proper divisors (472567338).

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

384023862 is a wasteful number, since it uses less digits than its factorization.

384023862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26717 (or 26711 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 384023862 is about 19596.5267841013. The cubic root of 384023862 is about 726.8632924223.

The spelling of 384023862 in words is "three hundred eighty-four million, twenty-three thousand, eight hundred sixty-two".