378836014 has 4 divisors (see below), whose sum is σ = 568254024. Its totient is φ = 189418006.

The previous prime is 378836011. The next prime is 378836069. The reversal of 378836014 is 410638873.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378836011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94709002 + ... + 94709005.

It is an arithmetic number, because the mean of its divisors is an integer number (142063506).

Almost surely, 2^378836014 is an apocalyptic number.

378836014 is a deficient number, since it is larger than the sum of its proper divisors (189418010).

378836014 is a wasteful number, since it uses less digits than its factorization.

378836014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189418009.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 378836014 is about 19463.7101807441. The cubic root of 378836014 is about 723.5753324409.

The spelling of 378836014 in words is "three hundred seventy-eight million, eight hundred thirty-six thousand, fourteen".