441423670 has 8 divisors (see below), whose sum is σ = 794562624. Its totient is φ = 176569464.

The previous prime is 441423641. The next prime is 441423677. The reversal of 441423670 is 76324144.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441423677) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22071174 + ... + 22071193.

It is an arithmetic number, because the mean of its divisors is an integer number (99320328).

Almost surely, 2^441423670 is an apocalyptic number.

441423670 is a deficient number, since it is larger than the sum of its proper divisors (353138954).

441423670 is a wasteful number, since it uses less digits than its factorization.

441423670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44142374.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 441423670 is about 21010.0849593713. The cubic root of 441423670 is about 761.4099346430.

The spelling of 441423670 in words is "four hundred forty-one million, four hundred twenty-three thousand, six hundred seventy".