444767242 has 8 divisors (see below), whose sum is σ = 667249632. Its totient is φ = 222350700.

The previous prime is 444767237. The next prime is 444767263. The reversal of 444767242 is 242767444.

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

It is a junction number, because it is equal to n+sod(n) for n = 444767195 and 444767204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7267 + ... + 30697.

It is an arithmetic number, because the mean of its divisors is an integer number (83406204).

Almost surely, 2^444767242 is an apocalyptic number.

444767242 is a deficient number, since it is larger than the sum of its proper divisors (222482390).

444767242 is a wasteful number, since it uses less digits than its factorization.

444767242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32924.

The product of its digits is 301056, while the sum is 40.

The square root of 444767242 is about 21089.5054944396. The cubic root of 444767242 is about 763.3275391376.

The spelling of 444767242 in words is "four hundred forty-four million, seven hundred sixty-seven thousand, two hundred forty-two".