2431241 has 2 divisors, whose sum is σ = 2431242. Its totient is φ = 2431240.

The previous prime is 2431223. The next prime is 2431279. The reversal of 2431241 is 1421342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 942841 = 1220^2 + 971^2 .

It is a cyclic number.

It is not a de Polignac number, because 2431241 - 2¹⁰ = 2430217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2431201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215620 + 1215621.

It is an arithmetic number, because the mean of its divisors is an integer number (1215621).

2^2431241 is an apocalyptic number.

It is an amenable number.

2431241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431241 is an equidigital number, since it uses as much as digits as its factorization.

2431241 is an evil number, because the sum of its binary digits is even.

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

The square root of 2431241 is about 1559.2437269394. The cubic root of 2431241 is about 134.4650250174.

Adding to 2431241 its reverse (1421342), we get a palindrome (3852583).

The spelling of 2431241 in words is "two million, four hundred thirty-one thousand, two hundred forty-one".