380241939 has 64 divisors (see below), whose sum is σ = 675348480. Its totient is φ = 184464000.

The previous prime is 380241929. The next prime is 380241943. The reversal of 380241939 is 939142083.

It is not a de Polignac number, because 380241939 - 2⁴ = 380241923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 380241897 and 380241906.

It is not an unprimeable number, because it can be changed into a prime (380241919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 206754 + ... + 208584.

It is an arithmetic number, because the mean of its divisors is an integer number (10552320).

Almost surely, 2^380241939 is an apocalyptic number.

380241939 is a deficient number, since it is larger than the sum of its proper divisors (295106541).

380241939 is a wasteful number, since it uses less digits than its factorization.

380241939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 380241939 is about 19499.7933065969. The cubic root of 380241939 is about 724.4693312083.

The spelling of 380241939 in words is "three hundred eighty million, two hundred forty-one thousand, nine hundred thirty-nine".