442124314 has 16 divisors (see below), whose sum is σ = 686776320. Its totient is φ = 213214960.

The previous prime is 442124299. The next prime is 442124339. The reversal of 442124314 is 413421244.

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, 60519 + ... + 67429.

It is an arithmetic number, because the mean of its divisors is an integer number (42923520).

Almost surely, 2^442124314 is an apocalyptic number.

442124314 is a deficient number, since it is larger than the sum of its proper divisors (244652006).

442124314 is a wasteful number, since it uses less digits than its factorization.

442124314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8045.

The product of its digits is 3072, while the sum is 25.

The square root of 442124314 is about 21026.7523407682. The cubic root of 442124314 is about 761.8125677107.

Adding to 442124314 its reverse (413421244), we get a palindrome (855545558).

The spelling of 442124314 in words is "four hundred forty-two million, one hundred twenty-four thousand, three hundred fourteen".