4242461 has 2 divisors, whose sum is σ = 4242462. Its totient is φ = 4242460.

The previous prime is 4242451. The next prime is 4242473. The reversal of 4242461 is 1642424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3204100 + 1038361 = 1790^2 + 1019^2 .

It is a cyclic number.

It is not a de Polignac number, because 4242461 - 2⁶ = 4242397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4242421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121230 + 2121231.

It is an arithmetic number, because the mean of its divisors is an integer number (2121231).

Almost surely, 2^4242461 is an apocalyptic number.

It is an amenable number.

4242461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242461 is an equidigital number, since it uses as much as digits as its factorization.

4242461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 23.

The square root of 4242461 is about 2059.7235251363. The cubic root of 4242461 is about 161.8847552049.

Adding to 4242461 its reverse (1642424), we get a palindrome (5884885).

The spelling of 4242461 in words is "four million, two hundred forty-two thousand, four hundred sixty-one".