4206241 has 6 divisors (see below), whose sum is σ = 4554870. Its totient is φ = 3882528.

The previous prime is 4206233. The next prime is 4206281. The reversal of 4206241 is 1426024.

It can be written as a sum of positive squares in 3 ways, for example, as 519841 + 3686400 = 721^2 + 1920^2 .

It is not a de Polignac number, because 4206241 - 2³ = 4206233 is a prime.

It is a d-powerful number, because it can be written as 4³ + 2²¹ + 0 + 6⁵ + 2²¹ + 4⁶ + 1 .

It is a Duffinian number.

4206241 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12276 + ... + 12613.

It is an arithmetic number, because the mean of its divisors is an integer number (759145).

Almost surely, 2^4206241 is an apocalyptic number.

It is an amenable number.

4206241 is a deficient number, since it is larger than the sum of its proper divisors (348629).

4206241 is a wasteful number, since it uses less digits than its factorization.

4206241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24915 (or 24902 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4206241 is about 2050.9122360550. The cubic root of 4206241 is about 161.4227409893.

The spelling of 4206241 in words is "four million, two hundred six thousand, two hundred forty-one".