441244012 has 12 divisors (see below), whose sum is σ = 842375016. Its totient is φ = 200565440.

The previous prime is 441244003. The next prime is 441244031. The reversal of 441244012 is 210442144.

It is a super-2 number, since 2×441244012² = 389392556251712288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 5014093 + ... + 5014180.

It is an arithmetic number, because the mean of its divisors is an integer number (70197918).

Almost surely, 2^441244012 is an apocalyptic number.

It is an amenable number.

441244012 is a deficient number, since it is larger than the sum of its proper divisors (401131004).

441244012 is a wasteful number, since it uses less digits than its factorization.

441244012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10028288 (or 10028286 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 441244012 is about 21005.8090060821. The cubic root of 441244012 is about 761.3066235025.

Adding to 441244012 its reverse (210442144), we get a palindrome (651686156).

The spelling of 441244012 in words is "four hundred forty-one million, two hundred forty-four thousand, twelve".