378314 has 16 divisors (see below), whose sum is σ = 598752. Its totient is φ = 179088.

The previous prime is 378289. The next prime is 378317. The reversal of 378314 is 413873.

378314 = T₉₂ + T₉₃ + ... + T₁₄₄.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 4517 + ... + 4599.

It is an arithmetic number, because the mean of its divisors is an integer number (37422).

2³⁷⁸³¹⁴ is an apocalyptic number.

378314 is a deficient number, since it is larger than the sum of its proper divisors (220438).

378314 is a wasteful number, since it uses less digits than its factorization.

378314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181.

The product of its digits is 2016, while the sum is 26.

The square root of 378314 is about 615.0723534675. The cubic root of 378314 is about 72.3242831426.

The spelling of 378314 in words is "three hundred seventy-eight thousand, three hundred fourteen".