378303368 has 16 divisors (see below), whose sum is σ = 711018000. Its totient is φ = 188698576.

The previous prime is 378303337. The next prime is 378303371. The reversal of 378303368 is 863303873.

It is a super-2 number, since 2×378303368² = 286226876480286848, which contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 53078 + ... + 59781.

It is an arithmetic number, because the mean of its divisors is an integer number (44438625).

Almost surely, 2^378303368 is an apocalyptic number.

It is an amenable number.

378303368 is a deficient number, since it is larger than the sum of its proper divisors (332714632).

378303368 is a wasteful number, since it uses less digits than its factorization.

378303368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113284 (or 113280 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 378303368 is about 19450.0223136119. The cubic root of 378303368 is about 723.2360561111.

The spelling of 378303368 in words is "three hundred seventy-eight million, three hundred three thousand, three hundred sixty-eight".