379842 has 32 divisors (see below), whose sum is σ = 820800. Its totient is φ = 116928.

The previous prime is 379837. The next prime is 379849. The reversal of 379842 is 248973.

It is not an unprimeable number, because it can be changed into a prime (379849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6409 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (25650).

2³⁷⁹⁸⁴² is an apocalyptic number.

379842 is an abundant number, since it is smaller than the sum of its proper divisors (440958).

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

379842 is a wasteful number, since it uses less digits than its factorization.

379842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130.

The product of its digits is 12096, while the sum is 33.

The square root of 379842 is about 616.3132320501. The cubic root of 379842 is about 72.4215242821.

It can be divided in two parts, 379 and 842, that added together give a palindrome (1221).

The spelling of 379842 in words is "three hundred seventy-nine thousand, eight hundred forty-two".