380009204 has 12 divisors (see below), whose sum is σ = 665543424. Its totient is φ = 189853944.

The previous prime is 380009183. The next prime is 380009209. The reversal of 380009204 is 402900083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380009209) 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 3 ways as a sum of consecutive naturals, for example, 31892 + ... + 42155.

It is an arithmetic number, because the mean of its divisors is an integer number (55461952).

Almost surely, 2^380009204 is an apocalyptic number.

It is an amenable number.

380009204 is a deficient number, since it is larger than the sum of its proper divisors (285534220).

380009204 is a wasteful number, since it uses less digits than its factorization.

380009204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75334 (or 75332 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 380009204 is about 19493.8247658072. The cubic root of 380009204 is about 724.3214921927.

Adding to 380009204 its reverse (402900083), we get a palindrome (782909287).

The spelling of 380009204 in words is "three hundred eighty million, nine thousand, two hundred four".