3958141 has 8 divisors (see below), whose sum is σ = 4332384. Its totient is φ = 3586320.

The previous prime is 3958109. The next prime is 3958147. The reversal of 3958141 is 1418593.

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

It is a cyclic number.

It is not a de Polignac number, because 3958141 - 2⁵ = 3958109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3958147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6151 + ... + 6763.

It is an arithmetic number, because the mean of its divisors is an integer number (541548).

Almost surely, 2^3958141 is an apocalyptic number.

It is an amenable number.

3958141 is a deficient number, since it is larger than the sum of its proper divisors (374243).

3958141 is a wasteful number, since it uses less digits than its factorization.

3958141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211.

The product of its digits is 4320, while the sum is 31.

The square root of 3958141 is about 1989.5077280574. The cubic root of 3958141 is about 158.1844371846.

The spelling of 3958141 in words is "three million, nine hundred fifty-eight thousand, one hundred forty-one".