3960241 has 4 divisors (see below), whose sum is σ = 3991552. Its totient is φ = 3928932.

The previous prime is 3960223. The next prime is 3960251. The reversal of 3960241 is 1420693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1420693 = 157 ⋅9049.

It is a cyclic number.

It is not a de Polignac number, because 3960241 - 2⁹ = 3959729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3960251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15465 + ... + 15718.

It is an arithmetic number, because the mean of its divisors is an integer number (997888).

Almost surely, 2^3960241 is an apocalyptic number.

It is an amenable number.

3960241 is a deficient number, since it is larger than the sum of its proper divisors (31311).

3960241 is a wasteful number, since it uses less digits than its factorization.

3960241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31310.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3960241 is about 1990.0354268203. The cubic root of 3960241 is about 158.2124072669.

The spelling of 3960241 in words is "three million, nine hundred sixty thousand, two hundred forty-one".