382386244 has 12 divisors (see below), whose sum is σ = 672915600. Its totient is φ = 190124648.

The previous prime is 382386241. The next prime is 382386283. The reversal of 382386244 is 442683283.

It is a junction number, because it is equal to n+sod(n) for n = 382386197 and 382386206.

It is not an unprimeable number, because it can be changed into a prime (382386241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266314 + ... + 267745.

It is an arithmetic number, because the mean of its divisors is an integer number (56076300).

Almost surely, 2^382386244 is an apocalyptic number.

It is an amenable number.

382386244 is a deficient number, since it is larger than the sum of its proper divisors (290529356).

382386244 is a wasteful number, since it uses less digits than its factorization.

382386244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534242 (or 534240 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 382386244 is about 19554.6987703723. The cubic root of 382386244 is about 725.8286167664.

The spelling of 382386244 in words is "three hundred eighty-two million, three hundred eighty-six thousand, two hundred forty-four".