23424461 has 2 divisors, whose sum is σ = 23424462. Its totient is φ = 23424460.

The previous prime is 23424451. The next prime is 23424491. The reversal of 23424461 is 16442432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14394436 + 9030025 = 3794^2 + 3005^2 .

It is a cyclic number.

It is not a de Polignac number, because 23424461 - 2¹⁸ = 23162317 is a prime.

It is a Chen prime.

It is equal to p_1473254 and since 23424461 and 1473254 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23424461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23424451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11712230 + 11712231.

It is an arithmetic number, because the mean of its divisors is an integer number (11712231).

Almost surely, 2^23424461 is an apocalyptic number.

It is an amenable number.

23424461 is a deficient number, since it is larger than the sum of its proper divisors (1).

23424461 is an equidigital number, since it uses as much as digits as its factorization.

23424461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 26.

The square root of 23424461 is about 4839.8823332804. The cubic root of 23424461 is about 286.1254808240.

Adding to 23424461 its reverse (16442432), we get a palindrome (39866893).

The spelling of 23424461 in words is "twenty-three million, four hundred twenty-four thousand, four hundred sixty-one".