3935741 has 4 divisors (see below), whose sum is σ = 3942972. Its totient is φ = 3928512.

The previous prime is 3935719. The next prime is 3935753. The reversal of 3935741 is 1475393.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1475393 = 757 ⋅1949.

It can be written as a sum of positive squares in 2 ways, for example, as 942841 + 2992900 = 971^2 + 1730^2 .

It is a cyclic number.

It is not a de Polignac number, because 3935741 - 2¹⁰ = 3934717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3935698 and 3935707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3935761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2726 + ... + 3911.

It is an arithmetic number, because the mean of its divisors is an integer number (985743).

Almost surely, 2^3935741 is an apocalyptic number.

It is an amenable number.

3935741 is a deficient number, since it is larger than the sum of its proper divisors (7231).

3935741 is an equidigital number, since it uses as much as digits as its factorization.

3935741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230.

The product of its digits is 11340, while the sum is 32.

The square root of 3935741 is about 1983.8702074481. The cubic root of 3935741 is about 157.8854722030.

The spelling of 3935741 in words is "three million, nine hundred thirty-five thousand, seven hundred forty-one".