441021245 has 8 divisors (see below), whose sum is σ = 604829184. Its totient is φ = 302414544.

The previous prime is 441021233. The next prime is 441021263. The reversal of 441021245 is 542120144.

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 441021245 - 2¹² = 441017149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441021245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6300269 + ... + 6300338.

It is an arithmetic number, because the mean of its divisors is an integer number (75603648).

Almost surely, 2^441021245 is an apocalyptic number.

It is an amenable number.

441021245 is a deficient number, since it is larger than the sum of its proper divisors (163807939).

441021245 is a wasteful number, since it uses less digits than its factorization.

441021245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12600619.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 441021245 is about 21000.5058272414. The cubic root of 441021245 is about 761.1784838666.

Adding to 441021245 its reverse (542120144), we get a palindrome (983141389).

The spelling of 441021245 in words is "four hundred forty-one million, twenty-one thousand, two hundred forty-five".