4281241 has 4 divisors (see below), whose sum is σ = 4428900. Its totient is φ = 4133584.

The previous prime is 4281227. The next prime is 4281253. The reversal of 4281241 is 1421824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1201216 + 3080025 = 1096^2 + 1755^2 .

It is a cyclic number.

It is not a de Polignac number, because 4281241 - 2¹⁷ = 4150169 is a prime.

It is an Ulam number.

It is a Duffinian number.

4281241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4281271) 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, 73786 + ... + 73843.

It is an arithmetic number, because the mean of its divisors is an integer number (1107225).

Almost surely, 2^4281241 is an apocalyptic number.

It is an amenable number.

4281241 is a deficient number, since it is larger than the sum of its proper divisors (147659).

4281241 is a wasteful number, since it uses less digits than its factorization.

4281241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147658.

The product of its digits is 512, while the sum is 22.

The square root of 4281241 is about 2069.1159948152. The cubic root of 4281241 is about 162.3765184206.

The spelling of 4281241 in words is "four million, two hundred eighty-one thousand, two hundred forty-one".