378316 has 12 divisors (see below), whose sum is σ = 666400. Its totient is φ = 187920.

The previous prime is 378289. The next prime is 378317. The reversal of 378316 is 613873.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (378317) 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, 910 + ... + 1258.

2³⁷⁸³¹⁶ is an apocalyptic number.

It is an amenable number.

378316 is a deficient number, since it is larger than the sum of its proper divisors (288084).

378316 is a wasteful number, since it uses less digits than its factorization.

378316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 622 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 378316 is about 615.0739792903. The cubic root of 378316 is about 72.3244105926.

The spelling of 378316 in words is "three hundred seventy-eight thousand, three hundred sixteen".