3942695 has 8 divisors (see below), whose sum is σ = 4894560. Its totient is φ = 3045280.

The previous prime is 3942677. The next prime is 3942721. The reversal of 3942695 is 5962493.

3942695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3942695 - 2¹⁴ = 3926311 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 13451 + ... + 13740.

It is an arithmetic number, because the mean of its divisors is an integer number (611820).

Almost surely, 2^3942695 is an apocalyptic number.

3942695 is a deficient number, since it is larger than the sum of its proper divisors (951865).

3942695 is a wasteful number, since it uses less digits than its factorization.

3942695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27225.

The product of its digits is 58320, while the sum is 38.

The square root of 3942695 is about 1985.6220687734. The cubic root of 3942695 is about 157.9784059577.

The spelling of 3942695 in words is "three million, nine hundred forty-two thousand, six hundred ninety-five".