382122224 has 80 divisors (see below), whose sum is σ = 855600000. Its totient is φ = 163503360.

The previous prime is 382122203. The next prime is 382122233. The reversal of 382122224 is 422221283.

It is a junction number, because it is equal to n+sod(n) for n = 382122193 and 382122202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765527 + ... + 766025.

It is an arithmetic number, because the mean of its divisors is an integer number (10695000).

Almost surely, 2^382122224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 382122224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427800000).

382122224 is an abundant number, since it is smaller than the sum of its proper divisors (473477776).

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

382122224 is a wasteful number, since it uses less digits than its factorization.

382122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 760 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 382122224 is about 19547.9467975540. The cubic root of 382122224 is about 725.6615279516.

The spelling of 382122224 in words is "three hundred eighty-two million, one hundred twenty-two thousand, two hundred twenty-four".