441445030 has 32 divisors (see below), whose sum is σ = 857304000. Its totient is φ = 162694272.

The previous prime is 441444959. The next prime is 441445057. The reversal of 441445030 is 30544144.

It is a junction number, because it is equal to n+sod(n) for n = 441444986 and 441445004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75036 + ... + 80704.

It is an arithmetic number, because the mean of its divisors is an integer number (26790750).

Almost surely, 2^441445030 is an apocalyptic number.

441445030 is a deficient number, since it is larger than the sum of its proper divisors (415858970).

441445030 is a wasteful number, since it uses less digits than its factorization.

441445030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 441445030 is about 21010.5932805335. The cubic root of 441445030 is about 761.4222157046.

Adding to 441445030 its reverse (30544144), we get a palindrome (471989174).

The spelling of 441445030 in words is "four hundred forty-one million, four hundred forty-five thousand, thirty".