3934925 has 12 divisors (see below), whose sum is σ = 4928256. Its totient is φ = 3116400.

The previous prime is 3934901. The next prime is 3934943. The reversal of 3934925 is 5294393.

3934925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3934925 - 2⁸ = 3934669 is a prime.

It is a super-3 number, since 3×3934925³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1940 + ... + 3410.

It is an arithmetic number, because the mean of its divisors is an integer number (410688).

Almost surely, 2^3934925 is an apocalyptic number.

It is an amenable number.

3934925 is a deficient number, since it is larger than the sum of its proper divisors (993331).

3934925 is a wasteful number, since it uses less digits than its factorization.

3934925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588 (or 1583 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The square root of 3934925 is about 1983.6645381717. The cubic root of 3934925 is about 157.8745599461.

It can be divided in two parts, 39 and 34925, that multiplied together give a triangular number (1362075 = T₁₆₅₀).

The spelling of 3934925 in words is "three million, nine hundred thirty-four thousand, nine hundred twenty-five".