378338056 has 16 divisors (see below), whose sum is σ = 709592400. Its totient is φ = 189113424.

The previous prime is 378338053. The next prime is 378338101. The reversal of 378338056 is 650833873.

It is not an unprimeable number, because it can be changed into a prime (378338053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43531 + ... + 51493.

It is an arithmetic number, because the mean of its divisors is an integer number (44349525).

Almost surely, 2^378338056 is an apocalyptic number.

It is an amenable number.

378338056 is a deficient number, since it is larger than the sum of its proper divisors (331254344).

378338056 is a wasteful number, since it uses less digits than its factorization.

378338056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13908 (or 13904 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 378338056 is about 19450.9140145136. The cubic root of 378338056 is about 723.2581608095.

The spelling of 378338056 in words is "three hundred seventy-eight million, three hundred thirty-eight thousand, fifty-six".