3959241 has 24 divisors (see below), whose sum is σ = 6256320. Its totient is φ = 2212320.

The previous prime is 3959237. The next prime is 3959257. The reversal of 3959241 is 1429593.

It is not a de Polignac number, because 3959241 - 2² = 3959237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3959261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4300 + ... + 5138.

It is an arithmetic number, because the mean of its divisors is an integer number (260680).

Almost surely, 2^3959241 is an apocalyptic number.

It is an amenable number.

3959241 is a deficient number, since it is larger than the sum of its proper divisors (2297079).

3959241 is a wasteful number, since it uses less digits than its factorization.

3959241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 866 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 3959241 is about 1989.7841591489. The cubic root of 3959241 is about 158.1990894136.

The spelling of 3959241 in words is "three million, nine hundred fifty-nine thousand, two hundred forty-one".