379943928 has 192 divisors, whose sum is σ = 1281047040. Its totient is φ = 99055872.

The previous prime is 379943887. The next prime is 379943951. The reversal of 379943928 is 829349973.

379943928 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 674575 + ... + 675137.

It is an arithmetic number, because the mean of its divisors is an integer number (6672120).

Almost surely, 2^379943928 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 379943928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640523520).

379943928 is an abundant number, since it is smaller than the sum of its proper divisors (901103112).

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

379943928 is a wasteful number, since it uses less digits than its factorization.

379943928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 691 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 379943928 is about 19492.1504201050. The cubic root of 379943928 is about 724.2800164279.

The spelling of 379943928 in words is "three hundred seventy-nine million, nine hundred forty-three thousand, nine hundred twenty-eight".