445405114 has 48 divisors (see below), whose sum is σ = 843530688. Its totient is φ = 172656000.

The previous prime is 445405091. The next prime is 445405127. The reversal of 445405114 is 411504544.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 407709 + ... + 408799.

It is an arithmetic number, because the mean of its divisors is an integer number (17573556).

Almost surely, 2^445405114 is an apocalyptic number.

445405114 is a deficient number, since it is larger than the sum of its proper divisors (398125574).

445405114 is a wasteful number, since it uses less digits than its factorization.

445405114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1352 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 445405114 is about 21104.6230480433. The cubic root of 445405114 is about 763.6922787400.

Adding to 445405114 its reverse (411504544), we get a palindrome (856909658).

The spelling of 445405114 in words is "four hundred forty-five million, four hundred five thousand, one hundred fourteen".