442050314 has 16 divisors (see below), whose sum is σ = 700065600. Its totient is φ = 208764864.

The previous prime is 442050311. The next prime is 442050319. The reversal of 442050314 is 413050244.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 442050314.

It is not an unprimeable number, because it can be changed into a prime (442050311) 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, 4454 + ... + 30065.

It is an arithmetic number, because the mean of its divisors is an integer number (43754100).

Almost surely, 2^442050314 is an apocalyptic number.

442050314 is a deficient number, since it is larger than the sum of its proper divisors (258015286).

442050314 is a wasteful number, since it uses less digits than its factorization.

442050314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34877.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 442050314 is about 21024.9926040415. The cubic root of 442050314 is about 761.7700628663.

The spelling of 442050314 in words is "four hundred forty-two million, fifty thousand, three hundred fourteen".