23412461 has 2 divisors, whose sum is σ = 23412462. Its totient is φ = 23412460.

The previous prime is 23412449. The next prime is 23412469. The reversal of 23412461 is 16421432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21799561 + 1612900 = 4669^2 + 1270^2 .

It is a cyclic number.

It is not a de Polignac number, because 23412461 - 2⁶ = 23412397 is a prime.

It is a super-4 number, since 4×23412461⁴ (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23412469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11706230 + 11706231.

It is an arithmetic number, because the mean of its divisors is an integer number (11706231).

Almost surely, 2^23412461 is an apocalyptic number.

It is an amenable number.

23412461 is a deficient number, since it is larger than the sum of its proper divisors (1).

23412461 is an equidigital number, since it uses as much as digits as its factorization.

23412461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 23412461 is about 4838.6424749097. The cubic root of 23412461 is about 286.0766132144.

Adding to 23412461 its reverse (16421432), we get a palindrome (39833893).

The spelling of 23412461 in words is "twenty-three million, four hundred twelve thousand, four hundred sixty-one".