379149227 has 8 divisors (see below), whose sum is σ = 403100064. Its totient is φ = 355820608.

The previous prime is 379149223. The next prime is 379149233. The reversal of 379149227 is 722941973.

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 379149227 - 2² = 379149223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379149223) 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 7 ways as a sum of consecutive naturals, for example, 154298 + ... + 156735.

It is an arithmetic number, because the mean of its divisors is an integer number (50387508).

Almost surely, 2^379149227 is an apocalyptic number.

379149227 is a deficient number, since it is larger than the sum of its proper divisors (23950837).

379149227 is a wasteful number, since it uses less digits than its factorization.

379149227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311109.

The product of its digits is 190512, while the sum is 44.

The square root of 379149227 is about 19471.7545947970. The cubic root of 379149227 is about 723.7746893856.

The spelling of 379149227 in words is "three hundred seventy-nine million, one hundred forty-nine thousand, two hundred twenty-seven".