382280704 has 99 divisors (see below), whose sum is σ = 845474457. Its totient is φ = 172683264.

The previous prime is 382280699. The next prime is 382280711. The reversal of 382280704 is 407082283.

The square root of 382280704 is 19552.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 56550400 + 325730304 = 7520^2 + 18048^2 .

It is a super-2 number, since 2×382280704² = 292277073301471232, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 382280704.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8133609 + ... + 8133655.

Almost surely, 2^382280704 is an apocalyptic number.

382280704 is the 19552-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 382280704

382280704 is an abundant number, since it is smaller than the sum of its proper divisors (463193753).

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

382280704 is an equidigital number, since it uses as much as digits as its factorization.

382280704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The cubic root of 382280704 is about 725.7618335055.

The spelling of 382280704 in words is "three hundred eighty-two million, two hundred eighty thousand, seven hundred four".