445022014 has 16 divisors (see below), whose sum is σ = 697201200. Its totient is φ = 212825664.

The previous prime is 445021987. The next prime is 445022057. The reversal of 445022014 is 410220544.

It is a happy number.

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, 46599 + ... + 55330.

It is an arithmetic number, because the mean of its divisors is an integer number (43575075).

Almost surely, 2^445022014 is an apocalyptic number.

445022014 is a deficient number, since it is larger than the sum of its proper divisors (252179186).

445022014 is a wasteful number, since it uses less digits than its factorization.

445022014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102027.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 445022014 is about 21095.5448851173. The cubic root of 445022014 is about 763.4732613223.

Adding to 445022014 its reverse (410220544), we get a palindrome (855242558).

The spelling of 445022014 in words is "four hundred forty-five million, twenty-two thousand, fourteen".