244434461 has 2 divisors, whose sum is σ = 244434462. Its totient is φ = 244434460.

The previous prime is 244434457. The next prime is 244434467. The reversal of 244434461 is 164434442.

It is a happy number.

244434461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227828836 + 16605625 = 15094^2 + 4075^2 .

It is a cyclic number.

It is not a de Polignac number, because 244434461 - 2² = 244434457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244434467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122217230 + 122217231.

It is an arithmetic number, because the mean of its divisors is an integer number (122217231).

Almost surely, 2^244434461 is an apocalyptic number.

It is an amenable number.

244434461 is a deficient number, since it is larger than the sum of its proper divisors (1).

244434461 is an equidigital number, since it uses as much as digits as its factorization.

244434461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 32.

The square root of 244434461 is about 15634.3999245254. The cubic root of 244434461 is about 625.2506395276.

The spelling of 244434461 in words is "two hundred forty-four million, four hundred thirty-four thousand, four hundred sixty-one".