3937934 has 48 divisors (see below), whose sum is σ = 8101296. Its totient is φ = 1411200.

The previous prime is 3937919. The next prime is 3937943. The reversal of 3937934 is 4397393.

3937934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 13874 + ... + 14154.

It is an arithmetic number, because the mean of its divisors is an integer number (168777).

Almost surely, 2^3937934 is an apocalyptic number.

3937934 is an abundant number, since it is smaller than the sum of its proper divisors (4163362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3937934 is a wasteful number, since it uses less digits than its factorization.

3937934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 314 counting only the distinct ones).

The product of its digits is 61236, while the sum is 38.

The square root of 3937934 is about 1984.4228380061. The cubic root of 3937934 is about 157.9147914215.

It can be divided in two parts, 39 and 37934, that added together give a palindrome (37973).

The spelling of 3937934 in words is "three million, nine hundred thirty-seven thousand, nine hundred thirty-four".