379289144 has 64 divisors (see below), whose sum is σ = 804535200. Its totient is φ = 166408704.

The previous prime is 379289129. The next prime is 379289189. The reversal of 379289144 is 441982973.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 201134 + ... + 203010.

Almost surely, 2^379289144 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 379289144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402267600).

379289144 is an abundant number, since it is smaller than the sum of its proper divisors (425246056).

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

379289144 is a wasteful number, since it uses less digits than its factorization.

379289144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992 (or 1988 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 379289144 is about 19475.3470829149. The cubic root of 379289144 is about 723.8637096812.

The spelling of 379289144 in words is "three hundred seventy-nine million, two hundred eighty-nine thousand, one hundred forty-four".