379438 has 8 divisors (see below), whose sum is σ = 572688. Its totient is φ = 188544.

The previous prime is 379433. The next prime is 379439. The reversal of 379438 is 834973.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106 + ... + 877.

It is an arithmetic number, because the mean of its divisors is an integer number (71586).

2³⁷⁹⁴³⁸ is an apocalyptic number.

379438 is a deficient number, since it is larger than the sum of its proper divisors (193250).

379438 is a wasteful number, since it uses less digits than its factorization.

379438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178.

The product of its digits is 18144, while the sum is 34.

The square root of 379438 is about 615.9853894371. The cubic root of 379438 is about 72.3958393262.

Subtracting 379438 from its reverse (834973), we obtain a triangular number (455535 = T₉₅₄).

The spelling of 379438 in words is "three hundred seventy-nine thousand, four hundred thirty-eight".