378323 has 8 divisors (see below), whose sum is σ = 417216. Its totient is φ = 340200.

The previous prime is 378317. The next prime is 378353. The reversal of 378323 is 323873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 378292 and 378301.

It is not an unprimeable number, because it can be changed into a prime (378353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688 + ... + 1898.

It is an arithmetic number, because the mean of its divisors is an integer number (52152).

2³⁷⁸³²³ is an apocalyptic number.

378323 is a deficient number, since it is larger than the sum of its proper divisors (38893).

378323 is a wasteful number, since it uses less digits than its factorization.

378323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its digits is 3024, while the sum is 26.

The square root of 378323 is about 615.0796696364. The cubic root of 378323 is about 72.3248566639.

The spelling of 378323 in words is "three hundred seventy-eight thousand, three hundred twenty-three".