3930325 has 24 divisors (see below), whose sum is σ = 5729792. Its totient is φ = 2617920.

The previous prime is 3930323. The next prime is 3930331. The reversal of 3930325 is 5230393.

It is not a de Polignac number, because 3930325 - 2¹ = 3930323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3930325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3930323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6172 + ... + 6778.

Almost surely, 2^3930325 is an apocalyptic number.

3930325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3930325 is a deficient number, since it is larger than the sum of its proper divisors (1799467).

3930325 is a wasteful number, since it uses less digits than its factorization.

3930325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 656 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 3930325 is about 1982.5047288720. The cubic root of 3930325 is about 157.8130165326.

The spelling of 3930325 in words is "three million, nine hundred thirty thousand, three hundred twenty-five".