390325 has 12 divisors (see below), whose sum is σ = 521668. Its totient is φ = 288000.

The previous prime is 390323. The next prime is 390343. The reversal of 390325 is 523093.

It can be written as a sum of positive squares in 6 ways, for example, as 165649 + 224676 = 407^2 + 474^2 .

It is not a de Polignac number, because 390325 - 2¹ = 390323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 390296 and 390305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276 + ... + 925.

2³⁹⁰³²⁵ is an apocalyptic number.

It is an amenable number.

390325 is a deficient number, since it is larger than the sum of its proper divisors (131343).

390325 is a wasteful number, since it uses less digits than its factorization.

390325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224 (or 1219 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 390325 is about 624.7599539023. The cubic root of 390325 is about 73.0817249490.

The spelling of 390325 in words is "three hundred ninety thousand, three hundred twenty-five".