380538814 has 8 divisors (see below), whose sum is σ = 570891168. Its totient is φ = 190241760.

The previous prime is 380538803. The next prime is 380538817. The reversal of 380538814 is 418835083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380538817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18454 + ... + 33190.

It is an arithmetic number, because the mean of its divisors is an integer number (71361396).

Almost surely, 2^380538814 is an apocalyptic number.

380538814 is a deficient number, since it is larger than the sum of its proper divisors (190352354).

380538814 is a wasteful number, since it uses less digits than its factorization.

380538814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27650.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 380538814 is about 19507.4040815276. The cubic root of 380538814 is about 724.6578260068.

The spelling of 380538814 in words is "three hundred eighty million, five hundred thirty-eight thousand, eight hundred fourteen".