441494429 has 2 divisors, whose sum is σ = 441494430. Its totient is φ = 441494428.

The previous prime is 441494387. The next prime is 441494477. The reversal of 441494429 is 924494144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 359102500 + 82391929 = 18950^2 + 9077^2 .

It is a cyclic number.

It is not a de Polignac number, because 441494429 - 2²⁰ = 440445853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441494479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220747214 + 220747215.

It is an arithmetic number, because the mean of its divisors is an integer number (220747215).

Almost surely, 2^441494429 is an apocalyptic number.

It is an amenable number.

441494429 is a deficient number, since it is larger than the sum of its proper divisors (1).

441494429 is an equidigital number, since it uses as much as digits as its factorization.

441494429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 441494429 is about 21011.7688213058. The cubic root of 441494429 is about 761.4506164420.

The spelling of 441494429 in words is "four hundred forty-one million, four hundred ninety-four thousand, four hundred twenty-nine".