378364 has 12 divisors (see below), whose sum is σ = 756784. Its totient is φ = 162144.

The previous prime is 378361. The next prime is 378379. The reversal of 378364 is 463873.

378364 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378361) 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, 6729 + ... + 6784.

2³⁷⁸³⁶⁴ is an apocalyptic number.

It is an amenable number.

378364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

378364 is a wasteful number, since it uses less digits than its factorization.

378364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13524 (or 13522 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 378364 is about 615.1129977492. The cubic root of 378364 is about 72.3274692569.

The spelling of 378364 in words is "three hundred seventy-eight thousand, three hundred sixty-four".