3942325 has 12 divisors (see below), whose sum is σ = 4939168. Its totient is φ = 3121200.

The previous prime is 3942311. The next prime is 3942331. The reversal of 3942325 is 5232493.

It is not a de Polignac number, because 3942325 - 2⁵ = 3942293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3942293 and 3942302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1810 + ... + 3340.

Almost surely, 2^3942325 is an apocalyptic number.

It is an amenable number.

3942325 is a deficient number, since it is larger than the sum of its proper divisors (996843).

3942325 is a wasteful number, since it uses less digits than its factorization.

3942325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644 (or 1639 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 3942325 is about 1985.5288967930. The cubic root of 3942325 is about 157.9734640048.

The spelling of 3942325 in words is "three million, nine hundred forty-two thousand, three hundred twenty-five".