378862314 has 32 divisors (see below), whose sum is σ = 780252480. Its totient is φ = 122550912.

The previous prime is 378862313. The next prime is 378862373. The reversal of 378862314 is 413268873.

It is not an unprimeable number, because it can be changed into a prime (378862313) by changing a digit.

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, 90982 + ... + 95054.

It is an arithmetic number, because the mean of its divisors is an integer number (24382890).

Almost surely, 2^378862314 is an apocalyptic number.

378862314 is an abundant number, since it is smaller than the sum of its proper divisors (401390166).

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

378862314 is a wasteful number, since it uses less digits than its factorization.

378862314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534.

The product of its digits is 193536, while the sum is 42.

The square root of 378862314 is about 19464.3857853260. The cubic root of 378862314 is about 723.5920763531.

The spelling of 378862314 in words is "three hundred seventy-eight million, eight hundred sixty-two thousand, three hundred fourteen".