441025393 has 8 divisors (see below), whose sum is σ = 451785600. Its totient is φ = 430322640.

The previous prime is 441025381. The next prime is 441025433. The reversal of 441025393 is 393520144.

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

It is a cyclic number.

It is not a de Polignac number, because 441025393 - 2²¹ = 438928241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441025493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383 + ... + 29731.

It is an arithmetic number, because the mean of its divisors is an integer number (56473200).

Almost surely, 2^441025393 is an apocalyptic number.

It is an amenable number.

441025393 is a deficient number, since it is larger than the sum of its proper divisors (10760207).

441025393 is a wasteful number, since it uses less digits than its factorization.

441025393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28727.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 441025393 is about 21000.6045865351. The cubic root of 441025393 is about 761.1808702660.

The spelling of 441025393 in words is "four hundred forty-one million, twenty-five thousand, three hundred ninety-three".