384724036 has 24 divisors (see below), whose sum is σ = 705519360. Its totient is φ = 183218112.

The previous prime is 384724009. The next prime is 384724051. The reversal of 384724036 is 630427483.

It is a happy number.

384724036 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×384724036² = 296025167752258592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 384723986 and 384724004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13240 + ... + 30736.

It is an arithmetic number, because the mean of its divisors is an integer number (29396640).

Almost surely, 2^384724036 is an apocalyptic number.

It is an amenable number.

384724036 is a deficient number, since it is larger than the sum of its proper divisors (320795324).

384724036 is a wasteful number, since it uses less digits than its factorization.

384724036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17763 (or 17761 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 384724036 is about 19614.3833958654. The cubic root of 384724036 is about 727.3047769569.

The spelling of 384724036 in words is "three hundred eighty-four million, seven hundred twenty-four thousand, thirty-six".