4312241 has 4 divisors (see below), whose sum is σ = 4316400. Its totient is φ = 4308084.

The previous prime is 4312229. The next prime is 4312261. The reversal of 4312241 is 1422134.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4312241 - 2⁶ = 4312177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4312261) 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, 890 + ... + 3068.

It is an arithmetic number, because the mean of its divisors is an integer number (1079100).

Almost surely, 2^4312241 is an apocalyptic number.

It is an amenable number.

4312241 is a deficient number, since it is larger than the sum of its proper divisors (4159).

4312241 is a wasteful number, since it uses less digits than its factorization.

4312241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158.

The product of its digits is 192, while the sum is 17.

The square root of 4312241 is about 2076.5936049213. The cubic root of 4312241 is about 162.7674931626.

Adding to 4312241 its reverse (1422134), we get a palindrome (5734375).

The spelling of 4312241 in words is "four million, three hundred twelve thousand, two hundred forty-one".