379912 has 24 divisors (see below), whose sum is σ = 774090. Its totient is φ = 174720.

The previous prime is 379909. The next prime is 379913. The reversal of 379912 is 219973.

379912 is nontrivially palindromic in base 15.

379912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 224676 + 155236 = 474^2 + 394^2 .

It is not an unprimeable number, because it can be changed into a prime (379913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1212 + ... + 1492.

2³⁷⁹⁹¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387045).

379912 is an abundant number, since it is smaller than the sum of its proper divisors (394178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379912 is a wasteful number, since it uses less digits than its factorization.

379912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 296 counting only the distinct ones).

The product of its digits is 3402, while the sum is 31.

The square root of 379912 is about 616.3700187387. The cubic root of 379912 is about 72.4259727943.

The spelling of 379912 in words is "three hundred seventy-nine thousand, nine hundred twelve".