379141978 has 8 divisors (see below), whose sum is σ = 568917972. Its totient is φ = 189502656.

The previous prime is 379141957. The next prime is 379141991. The reversal of 379141978 is 879141973.

379141978 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 2 ways, for example, as 348083649 + 31058329 = 18657^2 + 5573^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 26925 + ... + 38512.

Almost surely, 2^379141978 is an apocalyptic number.

379141978 is a deficient number, since it is larger than the sum of its proper divisors (189775994).

379141978 is a wasteful number, since it uses less digits than its factorization.

379141978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68336.

The product of its digits is 381024, while the sum is 49.

The square root of 379141978 is about 19471.5684524899. The cubic root of 379141978 is about 723.7700767109.

The spelling of 379141978 in words is "three hundred seventy-nine million, one hundred forty-one thousand, nine hundred seventy-eight".