380227316 has 96 divisors (see below), whose sum is σ = 827904000. Its totient is φ = 149205888.

The previous prime is 380227303. The next prime is 380227319. The reversal of 380227316 is 613722083.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380227319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3488270 + ... + 3488378.

It is an arithmetic number, because the mean of its divisors is an integer number (8624000).

Almost surely, 2^380227316 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 380227316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413952000).

380227316 is an abundant number, since it is smaller than the sum of its proper divisors (447676684).

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

380227316 is a wasteful number, since it uses less digits than its factorization.

380227316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 380227316 is about 19499.4183502996. The cubic root of 380227316 is about 724.4600440942.

Adding to 380227316 its reverse (613722083), we get a palindrome (993949399).

The spelling of 380227316 in words is "three hundred eighty million, two hundred twenty-seven thousand, three hundred sixteen".