379038221 has 8 divisors (see below), whose sum is σ = 387375744. Its totient is φ = 370712160.

The previous prime is 379038217. The next prime is 379038251. The reversal of 379038221 is 122830973.

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

It is a cyclic number.

It is not a de Polignac number, because 379038221 - 2² = 379038217 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379038211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126881 + ... + 129833.

It is an arithmetic number, because the mean of its divisors is an integer number (48421968).

Almost surely, 2^379038221 is an apocalyptic number.

It is an amenable number.

379038221 is a deficient number, since it is larger than the sum of its proper divisors (8337523).

379038221 is a wasteful number, since it uses less digits than its factorization.

379038221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5731.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 379038221 is about 19468.9039496321. The cubic root of 379038221 is about 723.7040477405.

The spelling of 379038221 in words is "three hundred seventy-nine million, thirty-eight thousand, two hundred twenty-one".