325378 has 8 divisors (see below), whose sum is σ = 501372. Its totient is φ = 158256.

The previous prime is 325349. The next prime is 325379. The reversal of 325378 is 873523.

It can be written as a sum of positive squares in 2 ways, for example, as 310249 + 15129 = 557^2 + 123^2 .

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

It is not an unprimeable number, because it can be changed into a prime (325379) 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, 2125 + ... + 2272.

2³²⁵³⁷⁸ is an apocalyptic number.

325378 is a deficient number, since it is larger than the sum of its proper divisors (175994).

325378 is a wasteful number, since it uses less digits than its factorization.

325378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436.

The product of its digits is 5040, while the sum is 28.

The square root of 325378 is about 570.4191441388. The cubic root of 325378 is about 68.7800882075.

It can be divided in two parts, 325 and 378, that added together give a triangular number (703 = T₃₇).

The spelling of 325378 in words is "three hundred twenty-five thousand, three hundred seventy-eight".