441242426 has 8 divisors (see below), whose sum is σ = 661958580. Its totient is φ = 220589568.

The previous prime is 441242401. The next prime is 441242447. The reversal of 441242426 is 624242144.

It can be written as a sum of positive squares in 2 ways, for example, as 318586801 + 122655625 = 17849^2 + 11075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10100 + ... + 31376.

Almost surely, 2^441242426 is an apocalyptic number.

441242426 is a deficient number, since it is larger than the sum of its proper divisors (220716154).

441242426 is a wasteful number, since it uses less digits than its factorization.

441242426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31648.

The product of its digits is 12288, while the sum is 29.

The square root of 441242426 is about 21005.7712545862. The cubic root of 441242426 is about 761.3057113588.

The spelling of 441242426 in words is "four hundred forty-one million, two hundred forty-two thousand, four hundred twenty-six".